{
    "version": 8,
    "sources": {
        "dem": {
            "type": "raster-dem",
            "tiles": [
                "https://s3.amazonaws.com/elevation-tiles-prod/terrarium/{z}/{x}/{y}.png"
            ],
            "encoding": "terrarium",
            "tileSize": 256,
            "maxzoom": 15
        }
    },
    "layers": [
        {
            "id": "hillshading",
            "source": "dem",
            "type": "hillshade"
        }
    ]
}