{
  "config": {
    "feature": {
      "config": {
        "feature": {
          "config": {
            "feature": {
              "config": {
                "target": {
                  "block": "minecraft:netherrack",
                  "predicate_type": "minecraft:block_match"
                },
                "state": {
                  "Name": "minecraft:gravel"
                },
                "size": 33
              },
              "type": "minecraft:ore"
            },
            "decorator": {
              "config": {
                "bottom_offset": 5,
                "top_offset": 0,
                "maximum": 37
              },
              "type": "minecraft:range"
            }
          },
          "type": "minecraft:decorated"
        },
        "decorator": {
          "config": {},
          "type": "minecraft:square"
        }
      },
      "type": "minecraft:decorated"
    },
    "decorator": {
      "config": {
        "count": 2
      },
      "type": "minecraft:count"
    }
  },
  "type": "minecraft:decorated"
}