using System;

public class Program

{

    public static void Main()

    {

        string path = "C:\\Users\\User\\Documents\\7";

        string json = Newtonsoft.Json.JsonConvert.SerializeObject(path);

        byte[] bytes = System.Text.Encoding.UTF8.GetBytes(json);

        string jsonStr = System.Text.Encoding.UTF8.GetString(bytes);

        string read = Newtonsoft.Json.JsonConvert.DeserializeObject<string>(jsonStr);

        Console.WriteLine(read);

    }

}