{
  "palette": [
    {
      "char": "X",
      "block": "minecraft:cut_sandstone",
      "damaged": "minecraft:iron_bars"
    },
    {
      "char": "$",
      "block": "minecraft:red_sandstone_slab[type=double]",
      "damaged": "minecraft:iron_bars"
    },
    {
      "char": "#",
      "blocks": [
        {
          "random": 12,
          "block": "minecraft:sandstone"
        },
        {
          "random": 2000,
          "block": "minecraft:cut_sandstone"
        }
      ],
      "damaged": "minecraft:iron_bars"
    }
  ]
}
