{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Counties",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5d2ada248157845f0144bc49526c03bd",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA2ElEQVQ4je2VLQ6DMBiGX/FJEhJUM8ERMJ3kApwBheMMHIBrcAASLkHlJrkAqpIQFGbLyzJHScg6tT2iFW2epN9fZRiGRxAEIMYY9H2PPYqigFIKLpqmgbUWQlnbtljX9e68DaDrOoRh6DxflkVzFy6UVVV1xQeUZXkDoDehT8S70BjjTaaUgriyepY4jpHn+ReejL/wU4Q9yrbyhbB2jnr0DJbDwYsJwDiO28T51bKJokjXdc15tsViDybuKHnTNF3meX4JsyzjppklBnaPJEmQpqlT+P4+noriSWT6qMpAAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}