{
 "layers": [
  {
   "layerId": 3,
   "layerName": "HEALTH_Hospital_ViewOnly",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Hospitals",
     "url": "a11e06baa1b6b3b91eba5cef140182fa",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAYAAACpF6WWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABEUlEQVQ4jWNhoAFgAZOF/+sY/jMYMzAyMFJo3kaGfsa5EEMZGAKZGRkM2GA8EsG/fwwMP//CuXMhxvxnYAWJff/NwHCqkIFBVRQiG72YgWHbdUxDtqczMFjIQ9jxyxgYNl1hYGBhYmD484/hH0gMw228HAwMApwQNiszdpfxsGGqYUQKOBYGGgCW4WGoJB8Dg7IIpjgnKwWGTg8l0mmkGEouYMEnueAUA8OV55jiObYMDApCZBq64TIDw8YrmOIBuhQYSi5gIVvnqKGEwvQfTMBnNgMDG7TkefIRu6bYpYhc9RSq5i/cBJihjAxnGP4xgIxiuvsapwPg4MFbTLF/jAy/GRgYwAkQYmg/YxJho4gHANdtNKe57ICuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 21,
     "width": 21
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}