{
 "layers": [
  {
   "layerId": 0,
   "layerName": "All Gaging Stations",
   "layerType": "Feature Layer",
   "minScale": 5500000,
   "maxScale": 1000,
   "legend": [
    {
     "label": "",
     "url": "ac05f1cabba0f43f77b31b1412d767c5",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}