{
 "layers": [
  {
   "layerId": 0,
   "layerName": "Porto_seco",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "cd74bbac5da19c9a73b8807010e10ac9",
     "imageData": "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",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}