def DeserializeUnsigned(self, reader):
        """
        Deserialize unsigned data only.

        Args:
            reader (neo.IO.BinaryReader):
        """
        self.Version = reader.ReadUInt32()
        self.PrevHash = reader.ReadUInt256()
        self.MerkleRoot = reader.ReadUInt256()
        self.Timestamp = reader.ReadUInt32()
        self.Index = reader.ReadUInt32()
        self.ConsensusData = reader.ReadUInt64()
        self.NextConsensus = reader.ReadUInt160()
Deserialize unsigned data only.

        Args:
            reader (neo.IO.BinaryReader):