{
 "layers": [
  {
   "layerId": 0,
   "layerName": "City Water Boundary",
   "layerType": "Feature Layer",
   "minScale": 500000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "ccd93ae8c6bec57b7aa7b90d41d80000",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAxElEQVQ4ja2UgQ2EIAxFv0n3AjdiA3QDNhIm0xQKAUIud15/oii0D1LaEtx9AbAYdQKIAHhtl3U/2USEbRf/JHOeup/ReBznb3R+Sdbyhgw0eTJsx5fgUUH83N2AqxO+Fn3c/SXwEui/4JMfBmrJ8ksTyDJ6wFBuWw/o7qOekCtBQ4bjSBJMtdQhIUMLSrnAFUWtW6xr+dfETjWGWoqaie3rLWtpUcslOVmtYS6cWDbHXJK5N5jbV2m21WkN5PkKycncWzxRGjXSnjw/pAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}