{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ADA Ramps",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "34faa1dda9b677b112dedad64693ae93",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAlElEQVQ4jWNhoDJgGTVw1EA4aIDSB6CYIgMbhEP86xkYGBi+XbtR//3azUYkC0g20IFTS71eKMSPgYGBgUGIwY/h3ZpN9W/XbER2NWkGcmlpEFBCmoEY4Nu1GwwMeMKRkIENb9dsZPh27UY9zKXQMCTbQAYGBoaG79duHvh+7aYDjI9PMbFePoDPVeQYSDQYNZByAAC5YSmOGjgYBgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}