{
 "layers": [
  {
   "layerId": 0,
   "layerName": "ตำแหน่งบ่อบำบัดน้ำเสีย",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "92f58e9de541f7cfb2f17972b5022c04",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 22,
     "width": 22
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}