code: def acknowledge_alarm(self, alarm, comment=None):
          
          url = '/processors/{}/{}/parameters{}/alarms/{}'.format(
              self._instance, self._processor, alarm.name, alarm.sequence_number)
          req = rest_pb2.EditAlarmRequest()
          req.state = 'acknowledged'
          if comment is not None:
              req.comment = comment
          self._client.put_proto(url, data=req.SerializeToString())
docs: Acknowledges a specific alarm associated with a parameter.
  
          :param alarm: Alarm instance
          :type alarm: :class:`.Alarm`
          :param str comment: Optional comment to associate with the state
                              change.