[
  {
    "weight": 1,
    "value": {
      "template": "the_vault:empty",
      "palettes": []
    }
  },
  {
    "weight": 1,
    "pool": [
      {
        "weight": 1,
        "value": {
          "template": "the_vault:vault/decor/cove/tentacle2",
          "palettes": [
          ]
        }
      }
    ]
  }
]