{
 "layers": [
  {
   "layerId": 11,
   "layerName": "arbuckle_012c_salinity_22",
   "layerType": "Feature Layer",
   "minScale": 2000000,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "a2199af439a0fc9fc9fe7bb7a797a5d5",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAANUlEQVQ4jWNhONf/n4GKgIWBgYGBwaiQkSqmnev/z0IVg5DAqIGjBo4aOGrgqIHIBlKxGgAA8X0ICfa/wAMAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}