{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Leader_Line",
   "layerType": "Feature Layer",
   "minScale": 10000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2eaed69e554edcd9dcf2ae343932e671",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAMElEQVQ4jWNhoDJgGTVw1MBBZmADFcxrgBlIFcMYGBAupIaBDMgGUg2MGjhqIBkAAMYUAtH62EhDAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}