private static void CancelOrderById()
        {
            var tradeClient = new OrderClient(Config.AccessKey, Config.SecretKey);


            var response = tradeClient.CancelOrderByIdAsync("1").Result;


            switch (response.status)
            {
            case "ok":
            {
                Console.WriteLine($"Cancel order successfully, order id: {response.data}");
                break;
            }

            case "error":
            {
                Console.WriteLine($"Cancel order fail, error code: {response.errorCode}, error message: {response.errorMessage}");
                break;
            }
            }
        }