code: def Deserialize(self, reader):
          
          self.__hash = None
          self.DeserializeUnsigned(reader)
          byt = reader.ReadByte()
          if int(byt) != 1:
              raise Exception('Incorrect format')
  
          witness = Witness()
          witness.Deserialize(reader)
          self.Script = witness
docs: Deserialize full object.
  
          Args:
              reader (neo.IO.BinaryReader):