{
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "item",
          "name": "minecraft:leather",
          "functions": [
            {
              "function": "set_count",
              "count": 2
            }
          ]
        }
      ]
    },
    {
        "rolls": 1,
        "entries": [
          {
            "type": "item",
            "name": "minecraft:iron_nugget",
            "weight": 1,
            "functions": [
              {
                "function": "set_count",
                "count": 2
              }
            ]
          },
          {
            "weight": 1,
            "type": "item",
            "name": "minecraft:air"
          }
        ]
      }
  ]
}