{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Noisewall Inventory",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "859b6b68578271d0154c5793618e0487",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAOklEQVQ4jWNhoDJgGTWQYsAykg1UK/5PkUm3ehlRDaQSYBlCBt6ChAH1DKQSYKGWQTAwaiDlgOphCAB6ngS5Y4ftrAAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}