using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Diagnostics;

using System.IO;

using System.Threading;

using System.Collections;

using System.Runtime.Serialization;

using System.Dynamic;

​

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json.Converters;

using Newtonsoft.Json.Serialization;

​

    public class Item

    {

        public Item() { this.CustomFields = new Dictionary<string, JToken>(); }

​

        public string flowState { get; set; }

        public long id { get; set; }

        public Guid uid { get; set; }

​

        [JsonExtensionData]

        public IDictionary<string, JToken> CustomFields { get; private set; }

    }

​

    public class RootObject

    {

        public RootObject() { this.items = new List<Item>(); }

​

        public Guid application_uid { get; set; }

        public string formId { get; set; }

        public int recordCount { get; set; }

        public List<Item> items { get; set; }

    }

​

    public class TestClass

    {

        static string GetJson()

        {

            var json = @"{

               ""application_uid"":""3912d337-b797-4508-8c95-c76df8888ada"",

               ""formId"":""F_Form1"",

               ""recordCount"":1,

               ""items"":[

                  {

                     ""lastModified"":""2015-12-11T20:07:25.774Z"",

                     ""lastModifiedBy"":{

                        ""displayName"":""Anonymous Guest User"",

                        ""email"":"""",

                        ""login"":""Anonymous Guest User""

                     },

                     ""created"":""2015-12-11T20:07:25.774Z"",

                     ""createdBy"":{

                        ""displayName"":""Anonymous Guest User"",

                        ""email"":"""",

                        ""login"":""Anonymous Guest User""

                     },

                     ""draft_ownerid"":"""",

                     ""flowState"":""ST_End"",

                     ""id"":20,

                     ""uid"":""5928bb18-5b53-43f9-8831-baab042e1ca2"",

                     ""F_ReceivedYorN"":""Y"",

                     ""F_ContractNumber"":""5556420121"",

                     ""F_FileNumber"":""0630250"",

                     ""F_SubscriberLastName"":""JEFFERY""

                  },

                  {

                     ""lastModified"":""2015-12-11T20:07:25.774Z"",

                     ""lastModifiedBy"":{

                        ""displayName"":""Anonymous Guest User"",

                        ""email"":"""",

                        ""login"":""Anonymous Guest User""

                     },

                     ""created"":""2015-12-11T20:07:25.774Z"",

                     ""createdBy"":{

                        ""displayName"":""Anonymous Guest User"",

                        ""email"":"""",

                        ""login"":""Anonymous Guest User""

                     },

                     ""draft_ownerid"":"""",

                     ""flowState"":""ST_End"",

                     ""id"":40,

                     ""uid"":""1111bb18-1111-43f9-8831-baab042e1ca2"",

                     ""F_SomeCustomProperty1"":""Y"",

                     ""F_SomeCustomProperty2"":""5556420121"",

                     ""F_SomeCustomProperty3"":""0630250"",

                     ""F_SomeCustomProperty4"":""JEFFERY""

                  }

               ]

            }";

            return json;

        }

​

        public static void Test()

        {

            var json = GetJson();

​

            Console.WriteLine("Raw Json:\n");

            Console.WriteLine(JToken.Parse(json));

            Console.WriteLine("");

            var root = JsonConvert.DeserializeObject<RootObject>(json);

​

            foreach (var item in root.items)

            {

                Console.WriteLine(string.Format("Showing custom properties for Item id {0}, uid {1}, flowState \"{2}\":", item.id, item.uid, item.flowState));

                {

                    foreach (var field in item.CustomFields)

                    {

                        Console.WriteLine(string.Format("  - Field: \"{0}\":\n    Value: {1}", field.Key, JsonConvert.SerializeObject(field.Value)));

                    }

                    Console.WriteLine("");

                }

            }

        }

    }

​

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine(string.Format("Json.NET version: {0}.\n", typeof(JsonSerializer).Assembly.FullName));         

            TestClass.Test();

        }

    }

​