using System;

using System.IO;

using System.IO.Compression;

using System.Text;

​

public class Program

{

    public static void Main()

    {

        var compressedText = "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";

        byte[] gzBuffer = Convert.FromBase64String(compressedText);

        using (var memoryStream = new MemoryStream())

        {

            int msgLength = BitConverter.ToInt32(gzBuffer, 0);

            memoryStream.Write(gzBuffer, 4, gzBuffer.Length - 4);

​

            var buffer = new byte[msgLength];

​

            memoryStream.Position = 0;

            using (var gzipStream = new GZipStream(memoryStream, CompressionMode.Decompress))

            {

                gzipStream.Read(buffer, 0, buffer.Length);

            }

​

            var asdf = Encoding.UTF8.GetString(buffer);

            Console.WriteLine(asdf);

        }

    }

}