{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Boundary",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "58f45ea71d7761ba216554411c579b10",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPElEQVQ4je3MQREAIAwDwetM1VQQetCDoNoJTxDQZ1bAptAGihmdQAWxJjahkxPRz6FDhw4dvrCFztDXFxpsC0351cVUAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "Footprint",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "df105bba0bcce15ef6431425b4336533",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4je3MQREAIAwDwWOmaioIPeipoNopTxCQZ1bABsMBEo0OIFlsSTdUSKKPQ4cOHTp8YTOU6OsLzf4IT5Ka1rUAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 3,
   "layerName": "Image",
   "layerType": "Image Service Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "288,704 - -6,915",
     "url": "5c597b9f8321b9a32b30da09612cefec",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAA8CAYAAABmdppWAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAA3ElEQVRYhc3XQQoCMQyF4bQTOyK4Erz/+QRXgm3TJPUS/8Ie4COTZsKrxvu7BTwqGaQnWmhQMllwJ9pC0c0WKFposAbdQ6fBcBb0XCy4AgY9jAXXmjAYgwUl4U8u9NhUhysMh8cm6Ft2+/s5pMGgl8NxwPuwNdQTba2woLYKgycNXmGw0BVWGpR2sODWCwsmDeIVisI9LKosGAX+l03gSDzhTKyTflYYnRyMjnNjwemr82BnwWHwLfcFz2HHK6TBaXC2mQYvB7eTBWPeaPDOgiseLDj8yYIfGnzB4A+Sinq0UwLzHgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 60,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Value"
    }
   ]
  }
 ]
}