{
 "layers": [
  {
   "layerId": 0,
   "layerName": "GLN_FERROVIA_CONCEDIDA",
   "layerType": "Feature Layer",
   "minScale": 0,
   "maxScale": 0,
   "legend": [
    {
     "label": "Ramais Ferroviários Concedidos em 1998",
     "url": "de927755c1700e4a83e216d7e0a49996",
     "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAEBJREFUOI1jYaAyYBk1cNRATPCMgeG/FAMDI9UMJARoZ+AzBob/xGrCphYWDCzoAsQYNrjDkJBPBt6FowbS3kAAhMIIbCCveHgAAAAASUVORK5CYII=",
     "contentType": "image/png",
     "height": 20,
     "width": 20
    }
   ]
  }
 ]
}