using System;

using System.Collections.Generic;

using Newtonsoft.Json;

public class Program

{

    public static void Main()

    {

        string jsonResponse = "{ \"num_bikes_available_types\":{ \"classic\":0, \"smart\":0, \"electric\":0}}";

​

        BikeTypesWrapper falopinha = JsonConvert.DeserializeObject<BikeTypesWrapper>(jsonResponse);

        falopinha.Dump();

    }

}

​

​

public class BikeTypesWrapper

{

    [JsonProperty("num_bikes_available_types")]

    public BikeTypes Prueba { get; set; }

}

​

public class BikeTypes

    {

        [JsonProperty("classic")]

        public int Classic { get; set; }

        [JsonProperty("smart")]

        public int Smart { get; set; }

        [JsonProperty("electric")]

        public int Electric { get; set; }

    }

​