code: def json_data(self):
          
          return {
              "vector_id": self.vector_id,
              "origin_id": self.origin_id,
              "destination_id": self.destination_id,
              "info_id": self.info_id,
              "network_id": self.network_id,
              "receive_time": self.receive_time,
              "status": self.status,
          }
docs: The json representation of a transmissions.