{
  "id" : 37, 
  "name" : "TRANSPORT", 
  "type" : "Group Layer", 
  "description" : "", 
  "definitionExpression" : "", 
  "geometryType" : "", 
  "copyrightText" : "", 
  "parentLayer" : null, 
  "subLayers" : [
    {"id" : 38, "name" : "National Roads"}, 
    {"id" : 39, "name" : "Provincial Roads"}, 
    {"id" : 40, "name" : "District Roads"}, 
    {"id" : 41, "name" : "Local Roads"}, 
    {"id" : 42, "name" : "Railway"}, 
    {"id" : 43, "name" : "SANRAL Declarations"}
  ], 
  "minScale" : 0, 
  "maxScale" : 0, 
  "defaultVisibility" : true, 
  "extent" : {
    "xmin" : 17.6243502950001, 
    "ymin" : -34.250390943, 
    "xmax" : 32.8297892890001, 
    "ymax" : -22.233136943, 
    "spatialReference" : {
      "wkid" : 4148
    }
  }, 
  "hasAttachments" : false, 
  "htmlPopupType" : "esriServerHTMLPopupTypeNone", 
  "drawingInfo" : null, 
  "displayField" : null, 
  "fields" : [], 
  "typeIdField" : null, 
  "types" : null, 
  "relationships" : [], 
  "capabilities" : "Map,Query,Data"
}