{
 "layers": [
  {
   "layerId": 13,
   "layerName": "Utah Federal Minerals",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "180b3b7cfa71f2c27fbd5d23afd3dc02",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAV0lEQVQ4je3UIQ4AIAiFYQKRQOcyHoeL0zmCQ2cwPyL/JvGbI8DuvqgxrmFmpKoQlJkUERcsTETg38UDO+MB4Rgn/gbE4wbja0C8s8M6jmjPOGAdxnodbVHtFcoma2zNAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}