using System;

using Newtonsoft.Json;  

using Newtonsoft.Json.Linq;

public class Program

{

    public static void Main()

    {

        string json = @"

        {

            ""name"" : ""Joe Shmoe"",

            ""age"" : 26,

            ""picture"":

            {

                ""id"": 123456,

                ""data"":

                {

                    ""type"": ""jpg"",

                    ""url"": ""http://www.someplace.com/mypicture.jpg""

                }

            }

        }";

        JObject jo = JObject.Parse(json);

        Person p = jo.ToObject<Person>();

        p.ProfilePicture = (string)jo.SelectToken("picture.data.url");

​

        Console.WriteLine(p.Name);

        Console.WriteLine(p.Age);

        Console.WriteLine(p.ProfilePicture);

    }

}

​

class Person

{

    [JsonProperty("name")]

    public string Name { get; set; }

    [JsonProperty("age")]

    public int Age { get; set; }

    public string ProfilePicture { get; set; }

}

​