public JsonResult SaveMessage(int orderId, string message)
        {
            var response = svc.SaveMessage(orderId, message, User.Identity.GetUserId());

            if (response.User != null)
            {
                response.User.ISPClientContacts    = null;
                response.User.ClientContactMethods = null;
                response.User.ClientISPContacts    = null;
            }
            return(Json(response, JsonRequestBehavior.AllowGet));
        }