{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Sign Panel and Road Appurtenances",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 10,
   "legend": [
    {
     "label": "",
     "url": "2c968a5b2d2b0ae5222e7e64096a474a",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZ0lEQVQ4jWNhoDJgGTWQdmHY0tJig09jTU3NEaINbGlpsdHT0zvMycmJ1bDv37+D1NhiM5QFlwtAhgkKCjKQClhI1jFq4MCF4ffv3xnIkWPBJghKX6B0RrWEjU8DIcBCjqZRAxmQAQCHSRzwzQS0pwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}