Deserializing JSON error
void proxy_DownloadStringCompleted(object sender, DownloadStringCompletedEventArgs e)
    {
        DataContractJsonSerializer(typeof(Employee));

        Employee myPerson = new Employee();
        MemoryStream ms = new MemoryStream(Encoding.Unicode.GetBytes(e.Result));
        System.Runtime.Serialization.Json.DataContractJsonSerializer serializer = new System.Runtime.Serialization.Json.DataContractJsonSerializer(myPerson.GetType());
        myPerson = serializer.ReadObject(ms) as Employee;
        ms.Close();
    }

"{"data":{"__type":"Employee:#MyProject","address":"sdf","idEmployee":1,"name":"john","phoneNumber":"070"},"message":"","status":"ok"}"