code: def save_task_status(self, task_id,
                           task_action,
                           comment,
                           delegate_id=''):
          
          magic = self._magic_json(
              action=TouchWorksMagicConstants.ACTION_SAVE_TASK_STATUS,
              parameter1=task_id,
              parameter2=task_action,
              parameter3=delegate_id,
              parameter4=comment)
          response = self._http_request(TouchWorksEndPoints.MAGIC_JSON, data=magic)
          result = self._get_results_or_raise_if_magic_invalid(
              magic,
              response,
              TouchWorksMagicConstants.RESULT_SAVE_TASK_STATUS)
          return result
docs: invokes TouchWorksMagicConstants.ACTION_SAVE_TASK_STATUS action
          :param task_action - Task action, such as Approve, Complete, or Deny.
          :return: JSON response