In my own world when the world is loading some item frames falls on the floor along with what is nearby, torches, lever, etc.This also occurs in Realms. I'll leave the link on my map in the description (this bug can not be done anywhere). Link in comments.
Thank you for your report!
However, this issue has been closed as a Duplicate of MCPE-11477
It has been linked to this report. If you have additional information, please add it to that report.
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