Send Push notification to a particular user

I’m not talking about onesignal aix/notification
I need a notification aix that can push a New Notification to status bar extension
That works on kodular and has not been deprecated.
I’ve tried more than 4 extensions and it’s not working
I literally did control f “Notification”
And all the notification aix i found on App Inventor Extensions | Pura Vida Apps
I installed it and used the write blocks as shown in the sample aia
And it didn’t work
Please if you know of a way out help me. Thank you