{
  "currentVersion" : 10.05, 
  "id" : 8, 
  "name" : "VÍAS DE COMUNICACIÓN", 
  "type" : "Group Layer", 
  "description" : "", 
  "definitionExpression" : "", 
  "geometryType" : "", 
  "copyrightText" : "", 
  "parentLayer" : null, 
  "subLayers" : [
    {"id" : 9, "name" : "Vialidad"}, 
    {"id" : 10, "name" : "Carreteras Pavimentada"}, 
    {"id" : 11, "name" : "Calles Principales"}, 
    {"id" : 12, "name" : "Carreteras Pavimentadas"}, 
    {"id" : 13, "name" : "Carreteras Terracería"}
  ], 
  "minScale" : 0, 
  "maxScale" : 0, 
  "defaultVisibility" : true, 
  "extent" : {
    "xmin" : -117.129024438076, 
    "ymin" : 0.000159027701280069, 
    "xmax" : -84.9458785724564, 
    "ymax" : 33.209231826834, 
    "spatialReference" : {
      "wkid" : 4608
    }
  }, 
  "hasAttachments" : false, 
  "htmlPopupType" : "esriServerHTMLPopupTypeNone", 
  "drawingInfo" : null, 
  "displayField" : null, 
  "fields" : [], 
  "typeIdField" : null, 
  "types" : null, 
  "relationships" : [], 
  "capabilities" : "Map,Query,Data"
}