JSONtoClassWebservice

    [DataContract]
    public class TestCol : List<Test> { }

    [DataContract]
    [KnownType(typeof(List<Test>))]
    public class MainTest
    {
        [DataMember]
        public TestCol Components { get; set; }
    }

    public class Test
    {
        [DataMember]
        public String Name { get; set; }
    }