using System;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        string json = @"

        {

            ""2"": {

                ""id"": ""2"",

                ""user_id"": ""59"",

                ""offer_id"": ""1234""

            },

            ""3"": {

                ""id"": ""3"",

                ""user_id"": ""59"",

                ""offer_id"": ""1234""

            }

        }";

        dynamic data = JsonConvert.DeserializeObject<dynamic>(json);

        foreach (dynamic numb in data)

            {

​

                string m_name = numb.Name; // it will be "1", "0" or whatever

                string h = numb.Value.ToString();

            var m_value = JsonConvert.DeserializeObject<Item>(h);

                Console.WriteLine(m_value.id);

​

            }

    }

    public class Item

        {

            public string id { get; set; }

            public string user_id { get; set; }

            public string offer_id { get; set; }

        }

}