{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Points of Interest",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3e8e552d302a7afde9715a599329713c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAlElEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMb+HXd6hkYGBh+vLxb//PV3UYkC0g20IFdTLmeT8eNgYGBgYFPh4Hh05Vd9R8v70J2NWkGcogrE1BCmoEY4MfLuwwMeMKRkIENHy/vYvjx8m49zKXQMCTbQAYGBoaGn6/uHvj56q4DjI9PMbFePoDPVeQYSDQYNZByAAClzioEoWENXQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}