/// <summary>
        /// Change the margin type for an open position
        /// </summary>
        /// <param name="symbol">Symbol to change the position type for</param>
        /// <param name="marginType">The type of margin to use</param>
        /// <param name="receiveWindow">The receive window for which this request is active. When the request takes longer than this to complete the server will reject the request</param>
        /// <param name="ct">Cancellation token</param>
        /// <returns>Whether the request was successful</returns>
        public async Task <WebCallResult <BinanceFuturesChangeMarginTypeResult> > ChangeMarginTypeAsync(string symbol, FuturesMarginType marginType, long?receiveWindow = null, CancellationToken ct = default)
        {
            var timestampResult = await BaseClient.CheckAutoTimestamp(ct).ConfigureAwait(false);

            if (!timestampResult)
            {
                return(new WebCallResult <BinanceFuturesChangeMarginTypeResult>(timestampResult.ResponseStatusCode, timestampResult.ResponseHeaders, null, timestampResult.Error));
            }

            var parameters = new Dictionary <string, object>
            {
                { "symbol", symbol },
                { "marginType", JsonConvert.SerializeObject(marginType, new FuturesMarginTypeConverter(false)) },
                { "timestamp", BaseClient.GetTimestamp() }
            };

            parameters.AddOptionalParameter("recvWindow", receiveWindow?.ToString(CultureInfo.InvariantCulture) ?? BaseClient.DefaultReceiveWindow.TotalMilliseconds.ToString(CultureInfo.InvariantCulture));

            return(await BaseClient.SendRequestInternal <BinanceFuturesChangeMarginTypeResult>(GetUrl(changeMarginTypeEndpoint, Api, signedVersion), HttpMethod.Post, ct, parameters, true).ConfigureAwait(false));
        }
 /// <summary>
 /// Change the margin type for an open position
 /// </summary>
 /// <param name="symbol">Symbol to change the position type for</param>
 /// <param name="marginType">The type of margin to use</param>
 /// <param name="receiveWindow">The receive window for which this request is active. When the request takes longer than this to complete the server will reject the request</param>
 /// <param name="ct">Cancellation token</param>
 /// <returns>Whether the request was successful</returns>
 public WebCallResult <BinanceFuturesChangeMarginTypeResult> ChangeMarginType(string symbol, FuturesMarginType marginType, long?receiveWindow = null, CancellationToken ct = default) => ChangeMarginTypeAsync(symbol, marginType, receiveWindow, ct).Result;