{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Till Sample Sites",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "e36c20e8db8e95e958dbc8350570d20c",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAhUlEQVQ4je3RsQ2DMBAF0FcwCUWyhiVSkpkMM5GSSKxhCs+SIqaKogiTkt/cFfbT6a7x5zQneIJgQCz9grHUKjAg3t1AksMqh4IONWC8aPU60Os8PE3mWAuGq/bHk33gR5LMgR2Okzkm2Tbp+gbHWnDAssqxHGPDqidUPn8FasBdOcHjeQGwCCEt13UeQQAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}