{
 "layers": [
  {
   "layerId": 35,
   "layerName": "PDA",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "538ae6d4c7992ee30657cbf1a38dc8ae",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAwElEQVQ4ja3Uyw3DIAwAUDvKYMkoVU9VhyAM0ebUZpR0MlxBRGU+ofx8Qkg8SPwZ4f0k6BhjT8wFiSQMwweUmgBROHvpEEA0haA9yLHrfUlS27pzzAX9l+ViiPohEoh2F6zFLrcZtjXyybVYMimNWDwpDVh+HWZieWAB9h8sxNJgCaZMDSfAEuz1WH41HAUbsBCsxYikXfPCNr1YjCHO5v8ReaDFdKOz3gzCHyIaO03KMYrOseNSvtazUPC97hP7C+QHm7P3owEMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}