{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Wetlands Historic Map Info",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "290805ed8cabb85c43be8a0cc2414890",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAARklEQVQ4jWNhWNHyn4GKgAWJfYBCsxyQDTzAEFHjSJFxK1r2MzAwOLAQVEgiGDVw1MBRA0cNpK+BDtDyjBLggGwgXIBSAAAr+gonKqyySgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}