{
	"wants": {
		"id": "minecraft:emerald",
		"count": 4
	},
	"gives": {
		"id": "minecraft:milk_bucket",
		"count": 1
	},
	"max_uses": 12,
	"reputation_discount": 0.05,
	"xp": 10,
	"merchant_predicate": {
		"condition": "minecraft:entity_properties",
		"entity": "this",
		"predicate": {
			"nbt": "{Tags:[\"katters_structures.barkeeper\"]}"
		}
	}
}