[[HRNewsService sharedInstance] unregisterPushToken: data
                                            success:^{
                                                         self.notificationsEnabled = NO;
                                                         if (data.param)
                                                         {
                                                             self.loudNotifications = YES;
                                                         }
                                                     }
                                               fail:^{
                                                         self.notificationsEnabled = NO;
                                                         if (data.param)
                                                         {
                                                             self.loudNotifications = YES;
                                                         }
                                                     }
];
