{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Trails",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1e0cac0e7de8c0798f72daf299ab3640",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAW0lEQVQ4jWNhoDJgGTVw1EDKDHRAYh9A4qOzYWqR2XA5ZAP3Q+lGqOR+JHY9kqYGKJ8Ric0A5dPWy45IroDxYexGJHUHkMSR2RgGokig8YlhYxhIFTBq4EgwEADtChXTRE66kwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}