{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Manhole",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "4010bc9462816c359d5f0769af3edb24",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA7UlEQVQ4jd2US47EIAwFa9H3wpzM+GR5fbNZBBJApBO1ZjGatyGJRLnMJy9+Oa9/ASx1TEDUZ30DLICbgRloR1gdoyv0CLiZYe47DMC9qgkicIkE5CfAYoZt27pSM84Zkyiz6Qw0wJtNS23zsG3GEn4HPAxaIqDUKaWcrXdrO1jOwMFNOmENmNJZsNusS8O3GcbDVFj6BEQa2yplbLlfjproX2ZgkXBpPC4pnQX6wnO7S0MgIvYD3bKwIuKwG7DLcyiRch4Pdm8WARJicVuubkqW9vbnHf326lEnqAJc4t19v8zd30bTeJu//4P9AXmTYsXdGzaPAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 1,
   "layerName": "Catch Basin",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "8f2e073f1331c8f11c35e8dce5510871",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAABDUlEQVQ4jdXUIUsDYRgH8F8YK4pdsMiBosUVYcm4pGFBxmGxrszg1zBZVofl2Ae4smAwCYJML4hBBBkIWjUKBhm48+52Gys+8X14f/wfnpe3YsFV+fdgkHP+NDNY52yTjazeLV8JzdLgDq1DtkJGWf2ItVMaGJQBgxpHeRiEjHq0kzLgOq0Wn3nYuI6pXtKO6RaBwR71Gq/TwJDRO9txavQJsGy6cXWoxqnRJ8Bldmu8lQWHrHxw8/tsAkzonnPQoVoG7LP0TD8XxCAhiNgv2vI43RXXUo/8z5Zjui80wjnSZYL8jB5xUvSwh1yk0+WCGPRo37Oa1Xzk4S4jXREooZks8nOYdnFecOZaOPgNCyJEVybzDvQAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Storm Line",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "020a179074b4ca6000817c8e127a5e2f",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARUlEQVQ4jWNhoDJgGTVw1EAKDJzlILmfEoPSDjx3RDHQ0tnFgRIDGQ4sZkAxkFoAbuDxvXsOUNVAWBhQzUBqgVEDR4KBAIp4DAKaPK7yAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}