{
 "layers": [
  {
   "layerId": 0,
   "layerName": "PrelimLoc",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "3f9fae4a5d03cb9f7589668b19625ead",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAzklEQVQ4je2TMQ6CQBBFX0FjbUtrAxzAg7jGY3gD9QacAz2IB3A5AS01rRkyCxuCyWC0Mf6Egp/h8Zm/JHxYyR/49R3mgNMrU+8KXAC/FJgDjxk/vGCvcBNwgK23kO5glULXQHOD9t7PVEAxTfoK6AJscxxNgfb35QA9aVIbUJLNSaDtYZyzALOQ6KMtd808VHxVbQVKe04KiHcYJL7KW4Fyzly/+HKETlqudc4E9NpeJQ9rAbEEdl6SMHx2oUfDRSD/7p8SJzUrWTL8G8AnNe04JCmgQJ8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}