{
  "type": "minecraft:chest",
  "pools": [
    {
      "rolls": 0,
      "bonus_rolls": 1,
      "entries": [
        {
          "type": "minecraft:item",
          "weight": 5,
          "functions": [
            {
              "function": "minecraft:enchant_randomly"
            }
          ],
          "name": "minecraft:book"
        },
        {
          "type": "minecraft:empty",
          "weight": 95
        }
      ]
    }
  ]
}