{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Street Light Cables",
   "layerType": "Feature Layer",
   "minScale": 20000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "26404bb23dae69f4431d87dfad59bda2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAT0lEQVQ4jWNhoDJgGTWQYsAyAg18xsBg/J+BQYoahv1lYDjLAjKMkYFhEzUMZGZg8KO+l/8yMJwFmUw1L8sxMDxjgOCRkmwYRg2kFFA9DAEr2gw5WkkxAgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}