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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:
 def handle(self, connection_id, message_content):
 """Handles parsing incoming requests, and wrapping the final response. Args: connection_id (str):
 ZMQ identity sent over ZMQ socket message_content (bytes):
 Byte encoded request protobuf to be parsed Returns: HandlerResult: result to be sent in response back to client """

        try:
            request = self._request_proto()
            request.ParseFromString(message_content)
        except DecodeError:
            LOGGER.info('Protobuf %s failed to deserialize', request)
            return self._wrap_result(self._status.INTERNAL_ERROR)

        try:
            response = self._respond(request)
        except _ResponseFailed as e:
            response = e.status

        return self._wrap_result(response)