{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ast_plbn_fulltable_v2",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2e3cd5b6aebbc5b705581dfdc6911202",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhklEQVQ4jWNhoDJgGTWQYsAybAxsgNIHoJgiAxvCHBTqQYyrDz7UX33woRHJApINdNBWEKgPdZAHc0IZ5BlWH3hYv+rAAwZchrIQYSABJRRGytUHHxjwhSMLAf0NIO+Bwg7mUmgYkm0gCDRcffDhwNUHHxzAPDwRQoqXCSaX4ZdTiAaD30AA9w0poHUa5bUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}