{
  "display": {
    "icon": {
      "id": "minecraft:armor_stand"
    },
    "title": "Dummy!",
    "description": "Obtain a Test Dummy to test out your equipment on"
  },
  "parent": "survivalplus:adventure/misc/merchant/reforgekey",
  "criteria": {
    "requirement": {
      "trigger": "minecraft:inventory_changed",
      "conditions": {
        "items": [
          {
            "predicates": {
              "minecraft:custom_data": "{dummy:tag}"
            }
          }
        ]
      }
    }
  }
}