{
  "version": 8,
  "metadata": {
    "test": {
      "width": 64,
      "height": 64,
      "operations": [
        [
          "setFeatureState",
          {
            "source": "geojson",
            "id": "1"
          },
          {
            "color": "red"
          }
        ],
        [
          "wait"
        ]
      ]
    }
  },
  "zoom": 2,
  "sources": {
    "geojson": {
      "type": "geojson",
      "data": {
        "type": "Feature",
        "id": "1",
        "geometry": {
          "type": "Point",
          "coordinates": [
            0,
            0
          ]
        }
      }
    }
  },
  "layers": [
    {
      "id": "circle",
      "type": "circle",
      "source": "geojson",
      "paint": {
        "circle-radius": 5,
        "circle-color": [
          "coalesce",
          [
            "feature-state",
            "color"
          ],
          "black"
        ]
      }
    }
  ]
}