{
  "layers" : [
    {
      "layerId" : 0, 
      "layerName" : "Límites municipales 2010", 
      "layerType" : "Feature Layer", 
      "minScale" : 0, 
      "maxScale" : 0, 
      "legend" : [
        {
          "label" : "", 
          "url" : "40EDA2BD", 
          "imageData" : "iVBORw0KGgoAAAANSUhEUgAAACIAAAAbBAMAAADrHECUAAAABlBMVEUAAAD+//+kG/XqAAAAAnRSTlP/AOW3MEoAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAfSURBVBiVYxBkQAWCDAIM5AFBZDAqQiURwgAzvjBEAPRWELpvPYu0AAAAAElFTkSuQmCC", 
          "contentType" : "image/png"
        }
      ]
    }, 
    {
      "layerId" : 1, 
      "layerName" : "Límite municipal 2000", 
      "layerType" : "Feature Layer", 
      "minScale" : 0, 
      "maxScale" : 0, 
      "legend" : [
        {
          "label" : "", 
          "url" : "F30377E4", 
          "imageData" : "iVBORw0KGgoAAAANSUhEUgAAACIAAAAbBAMAAADrHECUAAAABlBMVEXh4eH+//8CdPX/AAAAAnRSTlP/AOW3MEoAAAAJcEhZcwAADsQAAA7EAZUrDhsAAAAkSURBVBiVYxBEBwyCDKiAkUGAAR1gE0ExRWBUhFYihOMCIwYBjl8VSsPSSWQAAAAASUVORK5CYII=", 
          "contentType" : "image/png"
        }
      ]
    }]
}