code: def on_message(self, message):
          
  
          if 'content' in message['d']:
              metadata = self._parse_metadata(message)
              message = Message(text=message['d']['content'],
                                metadata=metadata).__dict__
              logger.debug(message)
              self.baseplate.tell(message)
docs: Runs on a create_message event from websocket connection
  
          Args:
              message (dict): Full message from Discord websocket connection"