{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Sewer Gravity Mains",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "No",
     "url": "801a8ff557e6e1e3b2436e8319944dd4",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAcUlEQVQ4je3RSw6AIAwE0DHpwfBk2pNZT6abIRATsCguTGhCYDG88hF0LhngP8ENgHJtPcDAEcEqLgwv2SYvfi0DoBKxo5CanF2MjT75FOVJwlPE0qTChVXy+WsYgB3AWgp7rnyLtIKzB2oBm2qA7+sEBbsUFhLLgb8AAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "N"
     ]
    },
    {
     "label": "Yes",
     "url": "2761d18e0005774135eb0914750a171d",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAe0lEQVQ4je3R3QmAIBSG4TdwhfaxIZqnnKchOs3jEHWRgkT4U3YR+IHgxfHx6FFUjmrgP8EVMG4vNUDtlgejuHLFU3AoF79GAKM8Nu73VUuXvqXXYOW86JOhGNeJfopYAYInC/HphZ8hwAbMsQ5TSSKl4JADlYBFaeD7HNaoF6wwJppsAAAAAElFTkSuQmCC",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20,
     "values": [
      "Y"
     ]
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": "sewer_cleaned"
    }
   ]
  }
 ]
}