TS3QueryLib.Net DeployServerSnapshot not working. Help me please.

snapshotdeploy Not Working. How do I use it? Help me please.
ErrorId:1537
ErrorMessage:"invalid parameter count"

Code:

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            var query = GetQueryRunner();
            query.SelectVirtualServerById(1);
            string data= FileHelper.ReadTxt("defaultbackup");// hash=TPdtkUxl7CveFLt8J1AAQap\/L\/I=|virtualserver_unique_identifier=2eelw7k8c6itI3CNr4p1C5LUKAY= virtualserver_name=www.TrG..........
            var result = query.DeployServerSnapshot(data);

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Code:

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    /// <summary>
        /// Restores the selected virtual servers configuration using the data from a previously created server snapshot.
        /// Please note that the TeamSpeak 3 Server does NOT check for necessary permissions while deploying a
        /// snapshot so the command could be abused to gain additional privileges.
        /// </summary>
        /// <param name="snapshotData">The data that was got by calling GetServerSnapshot()</param>
        public SimpleResponse DeployServerSnapshot(string snapshotData)
        {
            if (snapshotData.IsNullOrTrimmedEmpty())
                throw new ArgumentException("snapshotData is null or trimmed empty", "snapshotData");

            Command command = CommandName.ServerSnapshotDeploy.CreateCommand();
            command.AddParameter(snapshotData);

            return ResponseBase<SimpleResponse>.Parse(SendCommand(command));
        }

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TS3QueryLib.Net DeployServerSnapshot not working. Help me please.