using System;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        string json = @"

            {

                ""item-identifier"": 1234,

                ""item-name"": ""foo""

            }";

​

        Item item = JsonConvert.DeserializeObject<Item>(json);

        Console.WriteLine("Id: " + item.Id);

        Console.WriteLine("Name: " + item.Name);

    }

}

​

public class Item

{

    [JsonProperty("item-identifier")]

    public int Id { get; set; }

​

    [JsonProperty("item-name")]

    public string Name { get; set; }

}

​