{
    "type": "minecraft:chest",
    "pools": [
      {
        "rolls": {
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          "min": 0,
          "max": 2
        },
        "bonus_rolls": 0,
        "entries": [
          {
            "type": "minecraft:item",
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            "name": "minecraft:cobweb",
            "functions": [
              {
                "function": "minecraft:set_count",
                "count": {
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                }
              }
            ]
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          {
            "type": "minecraft:item",
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            "name": "minecraft:string",
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              {
                "function": "minecraft:set_count",
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        ]
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    ]
  }