{
 "layers": [
  {
   "layerId": 0,
   "layerName": "PARK_AMENITY",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1b606b9345ae7adca328541a3b504f24",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAiElEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxscNYLqQYz7b67XP3hzvRHJApINdFAQ0ax30AiEcBgCGQ7cWF+//8Y6BlyGshAyUFFEk4ASCiPl/pvrDPjCkYWA/gaQ90BhB3MpNAzJNhAEGh68uX7gwZvrDmAengghxcsEk8vwyylEg8FvIAA2Wimvj5ZuwAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}