{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Tract Status",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "vacant",
     "url": "79188a7da2180aaff0ff2c983504c2c4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAG9JREFUOI3t1LENwCAMBEAXTECPEFOkzEK/QzzET8YKEQ0FM6SKFVqgivjKcnH66p0sjnsPADoDkVQDAegZ4xW8H8JyKQJASKo1DN7LkdJww1yrWMOV2eAGN/gzMJcyjNyt9SBJBWATNJJuYL+P2TwM/yDHl1ScXwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "vacant"
     ]
    },
    {
     "label": "vacant-building",
     "url": "2d6e080fdf04a8b5886b3220e50b0145",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAHJJREFUOI1jYaAyYIExcnJyGigxaMqUKQ1wA3NychrsDQzqZSXEyDLs0q3bDDk5OQxTpkxpgLtQVkKMwVxXl2wXXrp3nwHuQmqCUQNHDRw1cJgZeOnWbbINefziFaqBU6ZMacjJyYEXQeQAlAIWWYBSAACs1iCzAI78hwAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "vacant-building"
     ]
    },
    {
     "label": "occupied",
     "url": "2deea03d8af3cf2cb75b704134ee5c7b",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGhJREFUOI3t1LENACEMA8AUDJElkBjMO3yG8HQpqBnjq4+gDVQvXEUpTq5c5HDKdwCwHYikBQjAWmuPqqYwdxcAQtKioapKrTXdsPcu0fBkLnjBC/4MdPc0MsZYQZIGICYok2Vg58duXm6OILv0YlcMAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "occupied"
     ]
    },
    {
     "label": "other",
     "url": "a23235c0f4c593baf00766dbe5562f12",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAGZJREFUOI3t1LENADEIA0CKrMEcKVnIOzxDeDJWYJGvEn1akuoVV4ji5MpNDqeNA4DvQCR9ggDczB5VLWERIQCEpM+Gqiq993LDiJDZ8GQueMEL/gwca1FJZq4gSQewhS4D+33s5gVDbSCdBKXC/wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20,
     "values": [
      "other"
     ]
    }
   ]
  }
 ]
}