{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Lake Powell Water Year Max-Min Time Series",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "1ffee2fa0323d28440066c0224d6ce33",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4je3MMREAIAwDwFyuWsAMavCGmJpJWRgQ0DEv4GOfGhQmGojIoDCrsDpCCoiO6OfQoUOHDl8oIqmeTEReMagOwD0sUscAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}