{
 "layers": [
  {
   "layerId": 0,
   "layerName": "StreetLights",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "9af1d7959fbd1225b932c675247149f7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAkElEQVQ4je3QzQkDIRCG4fewBSQkDWwu28bCpi9NXxuwDS9jA4qWkIsbAiG6Pzn6gYgwPM5Mx5/TNbCB7+h8m3wOgfo+9ApAQlLi4+Pjg83geLue1TT0AEzA0zo1W8cvtA5eTpWSbeBXJCQo7LEG6tk6JCS1dJp3uBsE0OKjER/H5V0qXjuyKXW1B1ydBh7PC3ZGKet751wPAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Paving",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "788aba56c3df21c6eafdd3eb51b19d01",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqCeW3cDIyOjPSUG/f///+ClXaUNtHHhpV2lDVQ1kJpg1MBRA8kAABQCCtJExqUUAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Guardrails",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "27c374200de721f8ebbbae216287ed01",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOUlEQVQ4jWNhoDJgGTVw1MDBYqBa8+oGRgYGe0oM+s/AcPBWbWgDbVx4qza0gaoGUhOMGjhqIBkAANoLCH32NndoAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Sidewalks",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e5bc52fc3fac3f1209ba8bf0445d6d73",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAN0lEQVQ4jWNhoDJgGTVw1MDBYuBqj5IGBob/9pQZxXgwdEdPA21cGLqjp4GqBlITjBo4aiAZAADmfghqKxII1QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}