{
 "layers": [
  {
   "layerId": 2,
   "layerName": "Meters",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "773e3ed0655f68a965865e7bdcc8c005",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcElEQVQ4jWNhoDJgGTWQYsBCuRHD0sCSjf8bwAwmhgM9vowHKDKwZPN/h///GerBnP8M9SUb/zf2+DM2kO/CfwwODIwEVVEQhkwMlHm5x5+xoWTz/wNgl4L4fhSGIQhAIwKvQcMsHZICWEhSPSwMBAAH2xspCbdd5wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}