// Root myDeserializedClass = JsonConvert.DeserializeObject<Root>(myJsonResponse); 


    public class _12testTest    {
    }

    public class Root    {
        [JsonProperty("test_test")]
        public TestTest TestTest { get; set; } 

        [JsonProperty("12test_test")]
        public _12testTest _12testTest { get; set; } 
    }

        public class TestTest    {
        [JsonProperty("1test_test_test")]
        public int _1testTestTest { get; set; } 

        [JsonProperty("test_test_test")]
        public int TestTestTest { get; set; } 
    }