{
 "layers": [
  {
   "layerId": 10,
   "layerName": "Medical Response Zones",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "1",
     "url": "9c4f136caf92556f54f45b109eefb43d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASUlEQVQ4jWNZfTrDgYHpnwMDNcA/pgMsUMPqqWIg0z8GFgYqA5ZRAykGLJQbgQpGDaQcsFDBDBQwauDICMN/TAdAJS1VwD+mAwDfIQyuIcAiPAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "1"
     ]
    },
    {
     "label": "5",
     "url": "16f2737be094ced28328734d5f798134",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAASklEQVQ4je3UMREAIAxD0dCLMJwhDTzgp3AdmZuNfgFvyBDOfbo7OgSZYTGw1jAUoDtAiGOB6Zgn3grMR4HxVOAXG5phxdMqCusCJg4OXzBPl/cAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "5"
     ]
    },
    {
     "label": "6",
     "url": "420a7a5251ef8846b887d1260faa94a9",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATElEQVQ4je3UsQ3AIBBD0YvlwRgsEqvRM056K4KO+txxf4BXuDC/+TZILQwJGNzYE90BQgqGORaYjnnirMB8NBhHBV6xoYCxntbRsn5mGREJs9AiKwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "6"
     ]
    },
    {
     "label": "7",
     "url": "cf00d142c868ed9f62d77ff62d2b55a8",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAATUlEQVQ4jWP5vLjGgenfPwcGKoB/TEwHWMCGMTLUU8NApn//GFgYqAxYRg2kGLBQbgQqGDWQcsBCBTNQwKiBIyIM/zExHQCVtNQAILMAaToQ4Wg+HfwAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "7"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}