using System;

using System.Collections.Generic;

using Newtonsoft.Json;

public class Root

{

    public int Offset { get; set; }

    public List<Dictionary<string, string>> Records { get; set; }

}

​

public class Program

{

    public static void Main()

    {

        var asDictionary = JsonConvert.DeserializeObject<Root>(@"{

        offset: 20,

        records:[

            {

                key1: ""value 1"",

                key2: ""value 2"",

                key3: ""value 3""

            },

            {

                key1: ""value 4"",

                key2: ""value 5"",

                key3: ""value 6""

            }           

        ]}");

        Console.WriteLine("Offset: {0}", asDictionary.Offset);

        foreach( var record in asDictionary.Records )

        {

            Console.WriteLine("-----");

            foreach(var pair in record)

            {

                Console.WriteLine("{0} = {1}", pair.Key, pair.Value);

            }

        }

    }

}