API C TransmogCollection.GetAppearanceSourceDrops

Needs summary.
 encounterInfo = C_TransmogCollection.GetAppearanceSourceDrops(itemModifiedAppearanceID)
==Arguments==
:;itemModifiedAppearanceID:
==Returns==
:;encounterInfo:
Field 	Type	Description
instance 	 	
instanceType	 	
tiers 	 	
encounter 	 	
difficulties	 	
==Patch changes==