{
    "type": "minecraft:crafting_shapeless",
    "ingredients": [
        {
            "item": "minecraft:white_concrete"
        },
        {
            "item": "minecraft:white_concrete"
        },
        {
            "item": "minecraft:white_concrete"
        }
    ],
    "result": {
        "item": "decorative:pool_wall",
        "count": 6
    }
}