private async Task SendNewItemTask(string clientMethod, PlaylistNewItemModel request)
 {
     if (IsRequestAuthenticated(request.PreSharedKey))
     {
         await SendTask(clientMethod, new object[] { request.SongId, request.Html, (int)request.RequestType });
     }
 }
 public async Task NewRequest(PlaylistNewItemModel request)
 {
     await SendNewItemTask("NewRequest", request);
 }