using System;

using System.Text;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        byte[] rawData = { 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 

                           48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 52, 29, 49,

                           48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48, 48};

        Console.WriteLine("Raw data byte count: " + rawData.Length);

        Console.WriteLine();

        string dataAsString = Encoding.ASCII.GetString(rawData);

        Console.WriteLine("ASCII data as string (note the group separator (char 29) between the 4 and 1 is not visible):");

        Console.WriteLine(dataAsString);

        Console.WriteLine();

        var obj = new Barcode { Data = dataAsString };

​

        string json = JsonConvert.SerializeObject(obj, Formatting.Indented);

        Console.WriteLine("--- Serialized to JSON ---");

        Console.WriteLine(json);

        Console.WriteLine();

        var bc = JsonConvert.DeserializeObject<Barcode>(json);

        var bytes = Encoding.ASCII.GetBytes(bc.Data);

        Console.WriteLine("--- Deserialized and converted back to bytes ---");

        int c = 0;

        foreach (byte b in bytes)

        {

            Console.Write((int)b + " ");

            if (++c % 16 == 0) Console.WriteLine();

        }

        Console.WriteLine();

        Console.WriteLine();

​

        Console.WriteLine("Byte count: " + rawData.Length);

        Console.WriteLine();

    }

}

​

public class Barcode

{

    public string Data { get; set; }

}

​