{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Trees",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "995c7384a439056b8f884cf39e303590",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA+klEQVQ4je2UMQ6CQBBFvwk0NngDb2C9nXALPA1wGriFxIraG9hbQGNDgfnDLkFcCJsQK6fYncwmL3/+DHjYOLw/0BoqR6rTkkd16W9nDxVBOySjkuSqQFnFiJyAqsAVQMh8f+xrbQO0taQh321QbwnmH4Dg9P3e3AUcsoPqMthhB6pcVIkyG8zUnzdA25GuapnqloI2vB69z2OVNqCo8wP89ktpmyEtF4GUrwokbMdM1wqsXRR2yGg4pzk3ZaOumiy5FahVnrkanCYHZDyl8gG2dg8FGiMy+8j2PlrskE33b9VQBNrvJUPuORDWADXAeDT7Q3ACusbmwDdJvVPMozZAfAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}