code: def comment(self, message):
          
          message = str(message)
  
          sw_repr = {
              '$type': 'Core.Models.Record.Comments, Core',
              'createdByUser': self._record._swimlane.user.as_usergroup_selection(),
              'createdDate': pendulum.now().to_rfc3339_string(),
              'message': message
          }
  
          comment = Comment(self._swimlane, sw_repr)
          self._elements.append(comment)
  
          self._record._raw['comments'].setdefault(self._field.id, [])
          self._record._raw['comments'][self._field.id].append(comment._raw)
  
          return comment
docs: Add new comment to record comment field