{"layers": [
 {
  "layerType": "Feature Layer",
  "layerId": 0,
  "maxScale": 1000000,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAZUlEQVQ4je3VMQrAIAxG4Sf8B/NOdi89QO+Um1kC7aBDoSRLwTc6fMTBqA1qhx2oxLICh5IwzwdDSdhTdTA1zQcnlC9Ag/4KRtMCwylOjC3wD2Cb3mYYJJiDlrgTTb627zumfAEXOvcPtzXzwrsAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "c27de1f7de6619fa2f455b358972cd36",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "Columbia Basin Boundary",
  "minScale": 39978595
 },
 {
  "layerType": "Feature Layer",
  "layerId": 1,
  "maxScale": 50000,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAbUlEQVQ4je3VQQqAIBCF4VHewRS8UdEVgqAbBXYyJ2YhaLQaZ5f/ShA+XD2x7ikUT5kM8oUirDBJLFCTc3STImYK9YwWO7crasDlSLmi3QstwgSHwzjRN8Hx8GOQmYKshgb5nK/3hTbIbFt+AQ/T8B9Jf4u1XwAAAABJRU5ErkJggg==",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "c2f420c73d0be923367b6745cb164e23",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "4th Level HUCs (Subbasins)",
  "minScale": 3000000
 }
]}