{"layers": [
 {
  "layerType": "Feature Layer",
  "layerId": 0,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiwtpzqGLYqsopEAOpCVhGDaQYsFBuBCoYNZBywEIFM1DAqIEjxsBVlVOoZiIAfaoHUWN4hwcAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "fdb90a344d33c7f6c848ce2ec6cd73d7",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "esri_sde.DBO.MaintenanceByDefault",
  "minScale": 0
 },
 {
  "layerType": "Feature Layer",
  "layerId": 1,
  "maxScale": 0,
  "legend": [{
   "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAPklEQVQ4jWPJy8v7z0BFwAIiamJbqGJYy+IaiIHUBCyjBlIMWCg3AhWMGkg5YKGCGShg1MARY2DL4hqqmQgAfWAHPeLM1SwAAAAASUVORK5CYII=",
   "groupId": "0",
   "width": 20,
   "label": "",
   "contentType": "image/png",
   "url": "8bfd015e491d9b49936e3304f3e70aca",
   "height": 20
  }],
  "legendGroups": [{
   "heading": "",
   "id": "0"
  }],
  "layerName": "esri_sde.DBO.Maintenance",
  "minScale": 0
 }
]}