{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Volumes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "0.000000",
     "url": "9fe37c026b7bbed80941bb52b10a73d2",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAKklEQVQ4je3MIQEAAAzDsIP613w83MFFQLgyFmr4Ii30KBxhoUfhCAtPexArAFF5acCuAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      0
     ]
    },
    {
     "label": "1-400",
     "url": "c2126af8c3e04030bc69e13ac85c42e7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaKD+T4T81DHuYzsBIGxc+TGdgpKqB1AQsVDWNYdRAaoDBHykAtHAEmq+hLXAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      400
     ]
    },
    {
     "label": "400-1000",
     "url": "c2126af8c3e04030bc69e13ac85c42e7",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWNhoDJgGTWQYsBCuRGoYKQaKD+T4T81DHuYzsBIGxc+TGdgpKqB1AQsVDWNYdRAaoDBHykAtHAEmq+hLXAAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      1000
     ]
    },
    {
     "label": "1000-5000",
     "url": "a134c016a7f1caf59acebc2243019edc",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4je3SsQkAMAwDQQm0/8oKhmyQ75yvXB0IHMHlg89lKdiqBGbLobBpLH6yLaOTdQ/tehuyoJpWggfF3QxRy14rAQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      5000
     ]
    },
    {
     "label": "5000-15000",
     "url": "36445854885e953d7ba6d3f7f6881265",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANElEQVQ4jWNhoDJgGTWQYsAyAg18NoPhP1UNZKAyYBn8BkplMDBS1UAGKgOWUQMpBoM/DAHH9QNRL2yW/QAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      15000
     ]
    },
    {
     "label": "15000-35000",
     "url": "cd768aae715a0ad171dc2b97257e1e81",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPUlEQVQ4jWNhoDJgGTVwJIXhMwaG/5QYJMXAwAg2kFKDYABmzhAKQ2oBFlhgUi1SGNAERkAYMowayEAhAAB0HQhRR7L56wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      35000
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "AADT_COUNT"
    }
   ]
  }
 ]
}