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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 async def respond_rpc(self, msg, _context):
 """Respond to an RPC previously sent to a service."""


        rpc_id = msg.get('response_uuid')
        result = msg.get('result')
        payload = msg.get('response')

        self.service_manager.send_rpc_response(rpc_id, result, payload)