{
  "type": "minecraft:chest",
  "pools": [
    {
      "entries": [
        {
          "type": "minecraft:item",
          "modifier": {
            "type": "minecraft:set_count",
            "count": {
              "type": "minecraft:uniform",
              "max": 8,
              "min": 4
            }
          },
          "name": "minecraft:arrow"
        }
      ],
      "rolls": 1
    }
  ],
  "random_sequence": "minecraft:dispensers/trial_chambers/corridor"
}