{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Imagery Metadata",
   "layerType": "Feature Layer",
   "minScale": 1000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "Boundary",
     "url": "df92ce665a34aa329042b76c9e658bfc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUUlEQVQ4je3UsQnAMAxE0R+4wbyZyWbeTCbENrg+lfog1L1ChRQQJKa1X2CYVgP6BsdjgvGvA6alAu3kE3cF+inBuCrQb9+wJbzt78EesK+xmxL9Ccs8Gqd9AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Boundary"
     ]
    },
    {
     "label": "Footprint",
     "url": "16f273aeab8baf895e8b3de8674fde4b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAUklEQVQ4je3UMQoAIQxE0b8wB/NmsjfzZpFdVLCelPlg7F6RIiIIEtP6X2CYVgP6BgePCcY/D5iWCrSTT9wV6KcE46pAv73DlnC3vwN7wL6e3QQP/wnLBWwxnwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Footprint"
     ]
    },
    {
     "label": "All other values",
     "url": "43b4e3204407a3c899c951253698d1dc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZklEQVQ4je3VsQ3AIAxE0QN5MMZwlOyCsksKxmAyHAVIQX2U/gXlK1wcosdp2Jj0N4QbDZWSIhLM8gAbaikPBapeQMAENyYO0glPrDnIJxuMJQf5xg0jUt8zpj6wP2iWv3GkwPmRvLICE+XI5Md6AAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "1",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "Type"
    },
    {
     "id": "1",
     "heading": ""
    }
   ]
  }
 ]
}