callback({
  "database_resource_url": "http://wedata.net/databases/AutoPagerize",
  "created_at": "2012-07-31T22:55:50+09:00",
  "name": "StyleWalker",
  "resource_url": "http://wedata.net/items/62578?rev=92322",
  "data": {
    "nextLink": "//a[@class=\"pagerLink\"]",
    "insertBefore": "",
    "exampleUrl": "http://www.style-walker.com/sw/s/room/blog?id=SW80744722",
    "pageElement": "id(\"MainArea\")/child::*[@class=\"main_title\" or @class=\"main_body\" or @class=\"main_footer\"]",
    "url": "http://www\\.style-walker\\.com/sw/s/room/blog\\?id=.+"
  },
  "updated_at": "2013-02-24T09:26:53+09:00",
  "created_by": "John Doe"
})