[
  {
    "weight": 1,
    "value": {
      "template": "the_vault:empty",
      "palettes": []
    }
  },
  {
    "weight": 1,
    "value": {
      "template": "the_vault:vault/decor/mine/elevator_floor1",
      "palettes": [ "the_vault:mine/ore_placeholder_micro" ]
    }
  }
]