{
 "layers": [
  {
   "layerId": 0,
   "layerName": "SB_Wall_BackfillPreplacement",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "eaca45424dcea27eec8a113a9206580e",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAi0lEQVQ4jWNhoDJgGTWQYsAybAwsh9JHGRgYjlBqYHlyU2YDiHHhwNnfZ/edamVgYOgk10AbYyez6tiqJA4QB0QvbpvXMLduOgMuQ1kIGGht4GDMStgTFEQKyNvQsCTLwE6Q9y4cOFsNcyk0DI9Q4sLOs/tOHT2775Q1jE8NLx8hlFyGX04hGgx+AwFfsypUE2O13gAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}