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