{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Ground Mural",
   "layerType": "Feature Layer",
   "minScale": 100000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "73bce08b02c450d2ddb9930fba61462b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4jWNhoDJgGTWQYsAybAz8j8RmpNTA/wzl7QheZ+V/fIaykGQYCID4eAxlYaAyYKG3gYxg76GGIUScTAMRhlIxlgkaMrwihWQw+A0EAKuIEFS2OJfOAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Bus Shelter",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e4e871f5d968dcc0ab46bc687e6089d4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAVElEQVQ4jWNhoDJgGTWQYsAybAx8h8QWotTAd55rwwRhnO3Bq97hM5SFFMNAAMTHZygLA5UBC70NFAJ5Dy0M31MShnBDGagYywQNGV6RQjIY/AYCAADBFkrK7p+UAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}