diff --git a/dotnet-algorand-sdk/Transaction.cs b/dotnet-algorand-sdk/Transaction.cs
index 92e582df..6b709dcc 100644
--- a/dotnet-algorand-sdk/Transaction.cs
+++ b/dotnet-algorand-sdk/Transaction.cs
@@ -4,6 +4,7 @@
 using System.Text;
 using System.Linq;
 using System.Collections.Generic;
+using System.Numerics;
 
 namespace Algorand
 {
@@ -311,7 +312,7 @@ public Transaction(Address sender, ulong? fee, ulong? firstValid, ulong? lastVal
         /// <param name="freeze">account which can freeze or unfreeze holder accounts</param>
         /// <param name="clawback">account which can issue clawbacks against holder accounts</param>
         private Transaction(Address sender, ulong? fee, ulong? firstValid, ulong? lastValid, byte[] note,
-                           string genesisID, Digest genesisHash, ulong? assetTotal, int assetDecimals, bool defaultFrozen,
+                           string genesisID, Digest genesisHash, BigInteger? assetTotal, int assetDecimals, bool defaultFrozen,
                            string assetUnitName, string assetName, string url, byte[] metadataHash,
                            Address manager, Address reserve, Address freeze, Address clawback)
         {
@@ -578,7 +579,7 @@ private Transaction(Type type,
         /// <param name="clawback">account which can issue clawbacks against holder accounts</param>
         /// <returns></returns>
         public static Transaction CreateAssetCreateTransaction(Address sender, ulong? fee, ulong? firstValid, ulong? lastValid, byte[] note,
-                           string genesisID, Digest genesisHash, ulong? assetTotal, int assetDecimals, bool defaultFrozen,
+                           string genesisID, Digest genesisHash, BigInteger? assetTotal, int assetDecimals, bool defaultFrozen,
                            string assetUnitName, string assetName, string url, byte[] metadataHash,
                            Address manager, Address reserve, Address freeze, Address clawback)
         {
@@ -1059,7 +1060,7 @@ public class AssetParams
             /// </summary>
             [JsonProperty(PropertyName = "t")]
             [DefaultValue(0)]
-            public ulong? assetTotal = 0;
+            public BigInteger? assetTotal = 0;
 
             /// <summary>
             /// Decimals specifies the number of digits to display after the decimal
@@ -1131,7 +1132,7 @@ public class AssetParams
             public Address assetClawback = new Address();
 
             public AssetParams(
-                   ulong? assetTotal,
+                   BigInteger? assetTotal,
                    int assetDecimals,
                    bool defaultFrozen,
                    string assetUnitName,
diff --git a/dotnet-algorand-sdk/Util/Utils.cs b/dotnet-algorand-sdk/Util/Utils.cs
index bfa3e577..f02ce139 100644
--- a/dotnet-algorand-sdk/Util/Utils.cs
+++ b/dotnet-algorand-sdk/Util/Utils.cs
@@ -635,9 +635,7 @@ private static void ValidateAsset(V2.Algod.Model.AssetParams asset)
             if (asset.Clawback is null) asset.Clawback = asset.Manager;
             else if (asset.Clawback != "" && !Address.IsValid(asset.Clawback)) throw new ArgumentException("The clawback address is not valid.");
 
-            if (asset.MetadataHash is null || asset.MetadataHash.Length == 0)
-                asset.MetadataHash = Encoding.UTF8.GetBytes(GetRandomAssetMetaHash());//auto generate metahash by sdk
-            else if (asset.MetadataHash.Length != 32)
+            if (asset.MetadataHash is not null && asset.MetadataHash.Length != 32)
                 throw new ArgumentException("The metadata hash should be 32 bytes.");
 
             if (asset.DefaultFrozen is null) asset.DefaultFrozen = false;
diff --git a/dotnet-algorand-sdk/V2/Algod/Model/Model.cs b/dotnet-algorand-sdk/V2/Algod/Model/Model.cs
index f7c420cd..00919820 100644
--- a/dotnet-algorand-sdk/V2/Algod/Model/Model.cs
+++ b/dotnet-algorand-sdk/V2/Algod/Model/Model.cs
@@ -149,7 +149,7 @@ public partial class Asset
     {
         /// <summary>unique asset identifier</summary>
         [Newtonsoft.Json.JsonProperty("index", Required = Newtonsoft.Json.Required.Always)]
-        public BigInteger Index { get; set; }
+        public ulong Index { get; set; }
 
         [Newtonsoft.Json.JsonProperty("params", Required = Newtonsoft.Json.Required.Always)]
         [System.ComponentModel.DataAnnotations.Required]
@@ -171,7 +171,7 @@ public partial class AssetHolding
 
         /// <summary>Asset ID of the holding.</summary>
         [Newtonsoft.Json.JsonProperty("asset-id", Required = Newtonsoft.Json.Required.Always)]
-        public BigInteger AssetId { get; set; }
+        public ulong AssetId { get; set; }
 
         /// <summary>\[f\] whether or not the holding is frozen.</summary>
         [Newtonsoft.Json.JsonProperty("is-frozen", Required = Newtonsoft.Json.Required.Always)]
@@ -233,7 +233,7 @@ public partial class AssetParams
 
         /// <summary>\[t\] The total number of units of this asset.</summary>
         [Newtonsoft.Json.JsonProperty("total", Required = Newtonsoft.Json.Required.Always)]
-        public ulong? Total { get; set; }
+        public BigInteger? Total { get; set; }
 
         /// <summary>\[un\] Name of a unit of this asset, as supplied by the creator. Included only when the name of a unit of this asset is composed of printable utf-8 characters.</summary>
         [Newtonsoft.Json.JsonProperty("unit-name", Required = Newtonsoft.Json.Required.Default, NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
diff --git a/dotnet-algorand-sdk/V2/Indexer/LookupApi.cs b/dotnet-algorand-sdk/V2/Indexer/LookupApi.cs
index f504a0fe..df7e5db9 100644
--- a/dotnet-algorand-sdk/V2/Indexer/LookupApi.cs
+++ b/dotnet-algorand-sdk/V2/Indexer/LookupApi.cs
@@ -16,7 +16,7 @@ namespace Algorand.V2.Indexer
 {
     using System = global::System;
     using Algorand.V2.Indexer.Model;
-
+    using System.Numerics;
 
     [System.CodeDom.Compiler.GeneratedCode("NSwag", "13.14.5.0 (NJsonSchema v10.5.2.0 (Newtonsoft.Json v12.0.0.0))")]
     public partial interface ILookupApi
@@ -116,13 +116,13 @@ public partial interface ILookupApi
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response9> AssetsAsync(int asset_id, bool? include_all);
+        System.Threading.Tasks.Task<Response9> AssetsAsync(ulong asset_id, bool? include_all);
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response9> AssetsAsync(int asset_id, bool? include_all, System.Threading.CancellationToken cancellationToken);
+        System.Threading.Tasks.Task<Response9> AssetsAsync(ulong asset_id, bool? include_all, System.Threading.CancellationToken cancellationToken);
 
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
         /// <param name="limit">Maximum number of results to return. There could be additional pages even if the limit is not reached.</param>
@@ -786,7 +786,7 @@ public async System.Threading.Tasks.Task<Response8> LogsAsync(int application_id
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public System.Threading.Tasks.Task<Response9> AssetsAsync(int asset_id, bool? include_all)
+        public System.Threading.Tasks.Task<Response9> AssetsAsync(ulong asset_id, bool? include_all)
         {
             return AssetsAsync(asset_id, include_all, System.Threading.CancellationToken.None);
         }
@@ -795,7 +795,7 @@ public System.Threading.Tasks.Task<Response9> AssetsAsync(int asset_id, bool? in
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public async System.Threading.Tasks.Task<Response9> AssetsAsync(int asset_id, bool? include_all, System.Threading.CancellationToken cancellationToken)
+        public async System.Threading.Tasks.Task<Response9> AssetsAsync(ulong asset_id, bool? include_all, System.Threading.CancellationToken cancellationToken)
         {
             if (asset_id == null)
                 throw new System.ArgumentNullException("asset_id");
diff --git a/dotnet-algorand-sdk/V2/Indexer/Model/Model.cs b/dotnet-algorand-sdk/V2/Indexer/Model/Model.cs
index e8e8c2a7..6fad0675 100644
--- a/dotnet-algorand-sdk/V2/Indexer/Model/Model.cs
+++ b/dotnet-algorand-sdk/V2/Indexer/Model/Model.cs
@@ -342,7 +342,7 @@ public partial class Asset
     {
         /// <summary>unique asset identifier</summary>
         [Newtonsoft.Json.JsonProperty("index")] //, Required = Newtonsoft.Json.Required.Always)]
-        public int Index { get; set; }
+        public ulong Index { get; set; }
 
         /// <summary>Whether or not this asset is currently deleted.</summary>
         [Newtonsoft.Json.JsonProperty("deleted", Required = Newtonsoft.Json.Required.Default, NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
@@ -1132,7 +1132,7 @@ public partial class TransactionAssetTransfer
 
         /// <summary>\[xaid\] ID of the asset being transferred.</summary>
         [Newtonsoft.Json.JsonProperty("asset-id")] //, Required = Newtonsoft.Json.Required.Always)]
-        public BigInteger AssetId { get; set; }
+        public ulong AssetId { get; set; }
 
         /// <summary>Number of assets transfered to the close-to account as part of the transaction.</summary>
         [Newtonsoft.Json.JsonProperty("close-amount", Required = Newtonsoft.Json.Required.Default, NullValueHandling = Newtonsoft.Json.NullValueHandling.Ignore)]
diff --git a/dotnet-algorand-sdk/V2/Indexer/SearchApi.cs b/dotnet-algorand-sdk/V2/Indexer/SearchApi.cs
index af0e6adf..26f5018b 100644
--- a/dotnet-algorand-sdk/V2/Indexer/SearchApi.cs
+++ b/dotnet-algorand-sdk/V2/Indexer/SearchApi.cs
@@ -16,7 +16,7 @@ namespace Algorand.V2.Indexer
 {
     using System = global::System;
     using Algorand.V2.Indexer.Model;
-
+    using System.Numerics;
 
     [System.CodeDom.Compiler.GeneratedCode("NSwag", "13.14.5.0 (NJsonSchema v10.5.2.0 (Newtonsoft.Json v12.0.0.0))")]
     public partial interface ISearchApi
@@ -32,7 +32,7 @@ public partial interface ISearchApi
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response> AccountsAsync(int? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id);
+        System.Threading.Tasks.Task<Response> AccountsAsync(ulong? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id);
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <param name="asset_id">Asset ID</param>
@@ -46,7 +46,7 @@ public partial interface ISearchApi
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response> AccountsAsync(int? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id, System.Threading.CancellationToken cancellationToken);
+        System.Threading.Tasks.Task<Response> AccountsAsync(ulong? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id, System.Threading.CancellationToken cancellationToken);
 
         /// <param name="application_id">Application ID</param>
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
@@ -74,7 +74,7 @@ public partial interface ISearchApi
         /// <param name="asset_id">Asset ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, int? asset_id);
+        System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, BigInteger? asset_id);
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <param name="include_all">Include all items including closed accounts, deleted applications, destroyed assets, opted-out asset holdings, and closed-out application localstates.</param>
@@ -86,7 +86,7 @@ public partial interface ISearchApi
         /// <param name="asset_id">Asset ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, int? asset_id, System.Threading.CancellationToken cancellationToken);
+        System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, BigInteger? asset_id, System.Threading.CancellationToken cancellationToken);
 
         /// <param name="limit">Maximum number of results to return. There could be additional pages even if the limit is not reached.</param>
         /// <param name="next">The next page of results. Use the next token provided by the previous results.</param>
@@ -111,7 +111,7 @@ public partial interface ISearchApi
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, int? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id);
+        System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, ulong? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id);
 
         /// <param name="cancellationToken">A cancellation token that can be used by other objects or threads to receive notice of cancellation.</param>
         /// <param name="limit">Maximum number of results to return. There could be additional pages even if the limit is not reached.</param>
@@ -137,7 +137,7 @@ public partial interface ISearchApi
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, int? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id, System.Threading.CancellationToken cancellationToken);
+        System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, ulong? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id, System.Threading.CancellationToken cancellationToken);
 
     }
 
@@ -186,7 +186,7 @@ public string BaseUrl
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public System.Threading.Tasks.Task<Response> AccountsAsync(int? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id)
+        public System.Threading.Tasks.Task<Response> AccountsAsync(ulong? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id)
         {
             return AccountsAsync(asset_id, limit, next, currency_greater_than, include_all, currency_less_than, auth_addr, round, application_id, System.Threading.CancellationToken.None);
         }
@@ -203,7 +203,7 @@ public System.Threading.Tasks.Task<Response> AccountsAsync(int? asset_id, int? l
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public async System.Threading.Tasks.Task<Response> AccountsAsync(int? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id, System.Threading.CancellationToken cancellationToken)
+        public async System.Threading.Tasks.Task<Response> AccountsAsync(ulong? asset_id, int? limit, string next, ulong? currency_greater_than, bool? include_all, ulong? currency_less_than, string auth_addr, ulong? round, int? application_id, System.Threading.CancellationToken cancellationToken)
         {
             var urlBuilder_ = new System.Text.StringBuilder();
             urlBuilder_.Append(BaseUrl != null ? BaseUrl.TrimEnd('/') : "").Append("/v2/accounts?");
@@ -442,7 +442,7 @@ public async System.Threading.Tasks.Task<Response2> ApplicationsAsync(int? appli
         /// <param name="asset_id">Asset ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, int? asset_id)
+        public System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, BigInteger? asset_id)
         {
             return AssetsAsync(include_all, limit, next, creator, name, unit, asset_id, System.Threading.CancellationToken.None);
         }
@@ -457,7 +457,7 @@ public System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int
         /// <param name="asset_id">Asset ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public async System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, int? asset_id, System.Threading.CancellationToken cancellationToken)
+        public async System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_all, int? limit, string next, string creator, string name, string unit, BigInteger? asset_id, System.Threading.CancellationToken cancellationToken)
         {
             var urlBuilder_ = new System.Text.StringBuilder();
             urlBuilder_.Append(BaseUrl != null ? BaseUrl.TrimEnd('/') : "").Append("/v2/assets?");
@@ -593,7 +593,7 @@ public async System.Threading.Tasks.Task<Response3> AssetsAsync(bool? include_al
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, int? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id)
+        public System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, ulong? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id)
         {
             return TransactionsAsync(limit, next, note_prefix, tx_type, sig_type, txid, round, min_round, max_round, asset_id, before_time, after_time, currency_greater_than, currency_less_than, address, address_role, exclude_close_to, rekey_to, application_id, System.Threading.CancellationToken.None);
         }
@@ -622,7 +622,7 @@ public System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, stri
         /// <param name="application_id">Application ID</param>
         /// <returns>(empty)</returns>
         /// <exception cref="ApiException">A server side error occurred.</exception>
-        public async System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, int? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id, System.Threading.CancellationToken cancellationToken)
+        public async System.Threading.Tasks.Task<Response4> TransactionsAsync(int? limit, string next, string note_prefix, TxType? tx_type, SigType? sig_type, string txid, ulong? round, ulong? min_round, ulong? max_round, ulong? asset_id, System.DateTimeOffset? before_time, System.DateTimeOffset? after_time, ulong? currency_greater_than, ulong? currency_less_than, string address, AddressRole? address_role, bool? exclude_close_to, bool? rekey_to, int? application_id, System.Threading.CancellationToken cancellationToken)
         {
             var urlBuilder_ = new System.Text.StringBuilder();
             urlBuilder_.Append(BaseUrl != null ? BaseUrl.TrimEnd('/') : "").Append("/v2/transactions?");
diff --git a/dotnet-algorand-sdk/dotnet-algorand-sdk.csproj b/dotnet-algorand-sdk/dotnet-algorand-sdk.csproj
index 4a72c335..90ee523a 100644
--- a/dotnet-algorand-sdk/dotnet-algorand-sdk.csproj
+++ b/dotnet-algorand-sdk/dotnet-algorand-sdk.csproj
@@ -6,7 +6,7 @@
     <AssemblyName>Algorand</AssemblyName>
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <PackageRequireLicenseAcceptance>true</PackageRequireLicenseAcceptance>
-    <Version>0.2.2.0-beta13</Version>
+    <Version>0.2.2.0-beta19</Version>
     <Authors>Riley Ge</Authors>
     <Company>Tson Tec</Company>
     <Product>Algorand .NET SDK </Product>