{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Bike Lanes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Not Protected",
     "url": "d0e23277c37b317d843b619200bc7766",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVUlEQVQ4jWNJO7u6gYGKgAVEcDGBKYrAt39/EAaCgC6HEEUGXv7xDmwo5U5DA6MGUg5YqGAGChg1kHLAQgUzUMCogZQDcBiCyjFQeUYJwChgYQKUAgCSwhco8QkPiAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "No"
     ]
    },
    {
     "label": "Protected",
     "url": "454ee87ecadcd27ce3062d08c5e6b3fc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVklEQVQ4jWMpYWBoYKAiYAERHCoKFBv0484DhIEgoLh5IUUG3veNBxsKN5BagGXUQIoBC+VGoIJRAykHLFQwAwWMGkg5AIchqBwDlWeUAIwCFiZAKQAAvtEToIP9XPgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Yes"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Protected"
    }
   ]
  }
 ]
}