{
 "layers": [
  {
   "layerId": 0,
   "layerName": "EMS District",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "2e244e911939114405437db5ab739744",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXElEQVQ4jWNhiHnawEBFwEJNw2hvYIIrH4OuChtJBly+84thwe5P2A0EGWagRJqBYLCbYaiGITUAC1VMQQKjBlIOWEa4gZfv/CLZgMtoelAMBJcaSBmdHDD4wxAAkVgR1t2WtiEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Law District",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cfa200fed572b9fa757e469a68189ba9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAXUlEQVQ4jWMxMTFpYKAiYKGmYSgG6uh8YdDV/cRADrh8mY/hyhUeVANBhkVEPGMgF1xBN5BagGXUQIoBC+VGoIJRAykHLCPYwMuX+cg2BFkv3EBQ8QMrgigBVPcyAOxYEtO23TghAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Fire District",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "378d644b2a614eb78af53bc6239e75e8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAWklEQVQ4jWNZzsDQwEBFwEJNw2hvoE5CAoOYri5JBry6fJnhyoIF2A0EGSZmYEA9F1IDsFDFFCQwaiDlgIUKZqCAUQOpHIavLl8m2YBXaHpQDEQuNcgFgz+WAVtnD5Idz9dnAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Streets",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "5d61af35e5c6f8e7ea196a84d1f13811",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWNhoDJgGTWQYsBCuRGoYKQamJGR0cDAwGBPoVkHZ8yY0UAbF86YMaOBqgZSE7BQ1TSGUQOpAQZ/pAAA7k0Hme/IUq0AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}