Sorry, last comment. you get ALL data because you subscribed to Module 22/#
that means you will get Module 22/x
and Module 22/sausage
and Module 22/scoobydoobydoo
etc.
What are you REALLY trying to do?
PS:
a better topic structure would be module/22/xxxxx
this way you can subscribe to all modules module/#
or a single module module/22/#
or a specif topic of all modules module/+/temperature