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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 process_update(self, update):
 """ Need respond in less than 60 seconds in to webhook. and execute callback response via simple HTTP request. :param update: :return: """

        dispatcher = self.get_dispatcher()
        loop = dispatcher.loop

        # Analog of `asyncio.wait_for` but without cancelling task
        waiter = loop.create_future()
        timeout_handle = loop.call_later(RESPONSE_TIMEOUT, asyncio.tasks._release_waiter, waiter)
        cb = functools.partial(asyncio.tasks._release_waiter, waiter)

        fut = asyncio.ensure_future(dispatcher.updates_handler.notify(update), loop=loop)
        fut.add_done_callback(cb)

        try:
            try:
                await waiter
            except asyncio.futures.CancelledError:
                fut.remove_done_callback(cb)
                fut.cancel()
                raise

            if fut.done():
                return fut.result()
            else:
                # context.set_value(WEBHOOK_CONNECTION, False)
                fut.remove_done_callback(cb)
                fut.add_done_callback(self.respond_via_request)
        finally:
            timeout_handle.cancel()