I figured it out, it doesn't work. Great for trolling though!
Achtung: Minifiziere den Command um Probleme zu vermeiden :)
HOAX BLOCK CHEST!!! 2.0
Hackin' Villager
Black Diamond Chestplate
Ghost Potion, Troll
EXTREMELY OP CHEST
a super chest!!
Ultimate Trolling Kit!
Locked Chest