{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Toll Location Lane Numbers",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "504afac17968058c0bcf537ffc7496c3",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAjklEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYHmQnVoDiHHj0bvf1x68aWVgYOgk10AbLQWRah9LFQ4Qx8eSgWPL8TsN6w7dYsBlKAsBA6015IRYCXuCgkgBeRsalmQZ2Any3o1H76phLoWG4RFKXNh57cGbo9cevLGG8anh5SOEksvwyylEg8FvIAAyHCtqrB93uQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}