using Newtonsoft.Json;

using System;

​

    public class Program

    {

        const string response = @"{" +

" \"resp\": {" +

"        \"clave\": \"50623081800310267146900100001010000000135127983503\"," +

"        \"fecha\": \"2018-08-31T18:05:54-06:00\"," +

"        \"ind-estado\": \"aceptado\"," +

"        \"respuesta-xml\": \"PD94bWwgdmVyc2lvbj0i\"   " +

"}" +

"}";

​

​

        public static void Main(string[] args)

        {

            RootObject a = JsonConvert.DeserializeObject<RootObject>(response);

            Console.WriteLine(a.resp.indEstado);

            Console.WriteLine(a.resp.respuestaXML);

            Console.ReadLine();

​

        }

    }

​

​

​

public class Resp

{

    public string clave { get; set; }

    public DateTime fecha { get; set; }

    [JsonProperty(PropertyName = "ind-estado")]

    public string indEstado { get; set; }

    [JsonProperty(PropertyName = "respuesta-xml")]

    public string respuestaXML { get; set; }

}

​

public class RootObject

{

    public Resp resp { get; set; }

}

​

​

​

​