When the player drops an item into the fire there is no extinguishing sound to indicate that it has been burned.

Steps to Reproduce:
1. Find Soul Fire 
2. Get any other types of items that aren't crafted from Ancient Debris
3. Drop it into the Soul Fire and listen for the extinguishing sounds

Observed Results:
The item entity gets destroyed by the Soul Fire but makes no audible cue.

Expected Results:

The item gets destroyed by the Soul Fire and plays the extinguishing sound to indicate that is has been burned.

Also may relate to: MCPE-66899