code: def to_array(self):
          
          array = super(ResponseParameters, self).to_array()
          if self.migrate_to_chat_id is not None:
              array['migrate_to_chat_id'] = int(self.migrate_to_chat_id)  # type int
          if self.retry_after is not None:
              array['retry_after'] = int(self.retry_after)  # type int
          return array
docs: Serializes this ResponseParameters to a dictionary.
  
          :return: dictionary representation of this object.
          :rtype: dict