docs: def to_json(self):
          """
          Serialize object to json dict
  
          :return: dict
          """
          res = dict()
          res['Count'] = self.count
          res['Messages'] = self.messages
          res['ForcedState'] = self.forced
          res['ForcedKeyboard'] = self.keyboard
          res['Entities'] = list()
          for item in self.entities:
              res['Entities'].append(item.to_json())
          res['ForcedMessage'] = self.forced_message
          return res