code: def generate_payload(self):
          
          events = []
          transformation_task = self._get_alias_transformation_properties()
          transformation_task.update(self._get_based_properties())
          events.append(transformation_task)
  
          for exception in self.exceptions:
              properties = {
                  'Reserved.DataModel.Fault.TypeString': exception.__class__.__name__,
                  'Reserved.DataModel.Fault.Exception.Message': self.get_exception_message(exception),
                  'Reserved.DataModel.Fault.Exception.StackTrace': _get_stack_trace(),
              }
              self.set_custom_properties(properties, 'ActionType', 'Exception')
              self.set_custom_properties(properties, 'Version', VERSION)
              events.append(properties)
  
          return events
docs: Generate a list of telemetry events as payload