{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Trees",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "b2b945273af6970d4dd4ffd86c18076d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABAElEQVQ4je3SsY2DMBSA4T9SaNLABhnhWnfnbBGmMTcN3gKXbjOCN4gbNxR3hQ2xOCeBKGWehHh64E/P9tvz5th/wGKIni6lBsC28b0ZFD0dO1RWUgBCY+yZ0yZQaAZAHo5wOMba6GG8QnBIoRlKaBGcsPoLqvpWr+r0NOAvSNHT2XY+jjIoeuTUWY7lUdWx6+BQ8AScFzX3vsRIIMsuS6CcunglXp7D0c+peQjalk5oVHC32y2C13K93OEvP8Ghqqa89dHH8wPMcsiLYOry21/SbWdwcBm2dg4B7JmT0AzBIXH/d7Ccv6fgjMa5hHT796BVYAJMSs2D39aDW+Pt4B9NrFVPUQ3PkgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}