{
  "version": 8,
  "sources": {
    "nelson": {
      "type": "vector",
      "tiles": ["https://YOUR_TILE_URL/{z}/{x}/{y}.pbf"],
      "minzoom": 0,
      "maxzoom": 14
    }
  },
  "layers": [
    {
      "id": "background",
      "type": "background",
      "paint": { "background-color": "#dfe8f0" }
    },
    {
      "id": "roads",
      "type": "line",
      "source": "nelson",
      "source-layer": "transportation",
      "paint": {
        "line-color": "#ffffff",
        "line-width": 2
      }
    },
    {
      "id": "buildings",
      "type": "fill",
      "source": "nelson",
      "source-layer": "building",
      "paint": {
        "fill-color": "#c8d1d8"
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}