{
 "layers": [
  {
   "layerId": 1,
   "layerName": "NTS_50K: Outline",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "7f3408681ee77c38be30f64e391b37f5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAQUlEQVQ4jWO5fmjefwYqAhYQoWmXxEipQdehDgMbSE3AMmogxYCFciNQwaiBlAMWKpiBAkYNHKxheJ2KpTbVXQgAZyAKve4vclEAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  },
  {
   "layerId": 2,
   "layerName": "NTS_50K: Fill ",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "900d4adf7bbd81237d2f52662b8d6979",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAO0lEQVQ4jWP5/3qjFAOVAKOo/zMWBioDllEDKQYslBuBCkYNpBywUMEMFDBqIOWAZQQayCjq/4yaJgIAWWkFnATA2GIAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}