{
  "currentVersion" : 10.05, 
  "id" : 0, 
  "name" : "Hidrología", 
  "type" : "Group Layer", 
  "description" : "Capas de Información Hidrológica sobre Ríos Principales, Cuerpos de Agua y Ríos escala 1:250,000.", 
  "definitionExpression" : "", 
  "geometryType" : "", 
  "copyrightText" : "Comisión Nacional del Agua", 
  "parentLayer" : null, 
  "subLayers" : [
    {"id" : 1, "name" : "Ríos Principales"}, 
    {"id" : 2, "name" : "Cuerpos de Agua"}, 
    {"id" : 3, "name" : "Ríos escala 1:250000"}
  ], 
  "minScale" : 0, 
  "maxScale" : 0, 
  "defaultVisibility" : false, 
  "extent" : {
    "xmin" : -117.121213170626, 
    "ymin" : 14.1728362583347, 
    "xmax" : -85.3473283443009, 
    "ymax" : 33.2079410761737, 
    "spatialReference" : {
      "wkid" : 4326
    }
  }, 
  "hasAttachments" : false, 
  "htmlPopupType" : "esriServerHTMLPopupTypeNone", 
  "drawingInfo" : null, 
  "displayField" : null, 
  "fields" : [], 
  "typeIdField" : null, 
  "types" : null, 
  "relationships" : [], 
  "capabilities" : "Map,Query,Data"
}