def METHOD_NAME(self,
                    method: str,
                    args: Dict[str, Any]
                    ) -> Tuple[str, int]:
    request: Dict[str, Any] = {
        'jsonrpc': "2.0",
        'method': method,
    }
    if args:
        request['params'] = args
    req_id = id(request)
    request["id"] = req_id
    return json.dumps(request), req_id