GameServer Matrix Login

[MessageID(17)]
struct Login {
	MatrixPacket BaseHeader;
	byte Unk1;
	ushort ClientVersion;
	byte[3] Unk2;
	ulong CharacterGUID;
	byte[13] Unk3;
	byte[35] Red5Sig2; // From Web Requests to ClientAPI
	byte[370] Red5Sig1;    // From Web Requests to ClientAPI
}