{
 "layers": [
  {
   "layerId": 1,
   "layerName": "Well Bottom Hole Location",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "32e694fe6bec5a9c81420648948eb440",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAnUlEQVQ4jWNhoDJgGTWQYsAy9A00MTFpiHz2rB7EfszJeeCIoGDjmTNnDpBloImJiQPIsMhnz2BCDrJSUg4MJiYgQxtINtDm/Xtkw8AAyq8/w8BAuoGy37874JMn2UBcABSWZBm4XEqqEeQ9ZG8vl5JiAEUMWQaeAQW8icmBx5yc9TDvgywhO5ZBAKT5DAMDwgC0SBqGOYVUMPgNBAAvVjpL1uWI6wAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}