Opened 3 noises. Started getting Belligerent Bang messages after each new chest. Found a Loud Thud chest, no more Belligerent Bang message. Middle chest said Loud Thud as well. 5 chests opened in total (6 if you count the middle)
Drops were:
Kei's Scale
Volte Salade
2x Frayed Sack of Horror +2
Paragon WHM Card
Paragon SCH Card
Turned orb back into Greyson, received Orange Juice.