{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Lançamento de Efluentes",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "710489708abfce29f5cb4f2bf143ecc0",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}