{
 "layers": [
  {
   "layerId": 2,
   "layerName": "PLANEJAMENTO.amb_poluicao_atmosferica_p6v3",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "",
     "url": "f795e84ae2c5dbffe7c4bcedc62a8d39",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAACXBIWXMAAA7EAAAOxAGVKw4bAAAAr0lEQVQ4jWNhoDJgGTWQYsAy9A1kY+OoZmRkrGFmZmH59evnnj9/fnmSbSAbG0d1Ump9S1RsKZi/bHG3x7zZjdW/fv1oJcdAGyMTxwaYYSAAYs+f01TDwMBAloFHzp898AddjaGxA8uJY9ttQPKkGsjw////lmWLu5G9zHDuzP4GXIYRNBAUVnNm1tssmt/m8vfvnz8gC/CFH1GxDIrVP39+MYyghE0qYCFZx5A3EACxEUcRDPJIAgAAAABJRU5ErkJggg==",
     "contentType": "image/png",
     "groupId": "0",
     "height": 20,
     "width": 20
    }
   ],
   "legendGroups": [
    {
     "id": "0",
     "heading": ""
    }
   ]
  }
 ]
}