{
  "id" : 70,
  "name" : "nivel7",
  "parentLayerId" : -1,
  "defaultVisibility" : true,
  "subLayerIds" : [ 71, 76 ],
  "minScale" : 288896,
  "maxScale" : 144449,
  "type" : "Group Layer",
  "supportsDynamicLegends" : false
}