1. Put `throw std:runtime_error("...");` just above `[self decryptBestAttemptContent]`;
2. Send Notification.
Before applying this diff nothing will be seen in NSE console. After applying this diff appropriate error message will be logged to the console and error notification displayed (assuming you changed `StaffUtils::isStaffRelease` to return true).
3. Put `@throw [NSException exceptionWithName:@"dummy" reason:nil userInfo:nil];` just above `[self decryptBestAttemptContent]`;
4. Send notification
Before applying this diff error will be logged to the console and notification silenced. After applying this diff appropriate error message will be logged to the console and error notification displayed (assuming you changed `StaffUtils::isStaffRelease` to return true).