{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Retired Map Service",
   "layerType": "Feature Layer",
   "minScale": 5000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "231248832e61140f2a8b3b1fcfd7e4cf",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWNhYGD4z0BFwMLAwMDw7Wg6VQzjsp4JMZCaYNTAUQNHDRw1cNRAJAO5rGdSzUAAVE4FLt3E/UIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}