{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Rain Gauge",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "bf9b4161390a7731322c8e8f77ac15eb",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}