code: def _consume_ack(self, channel_info, id):
      return
  
imports: import json
  import typing
  from logging import getLogger
  from fate.arch.federation.api import PartyMeta
  from fate.arch.federation.backends.osx import osx_pb2
  from fate.arch.federation.message_queue import MessageQueueBasedFederation
  from ._mq_channel import MQChannel
label_desc: Use image node_id 8 for calling the OSXFederation obj's underlying member method code with example usage: obj._consume_ack(channel_info, id) without return types