callback({
  "database_resource_url": "http://wedata.net/databases/Favicons",
  "created_at": "2012-04-11T16:54:45+09:00",
  "name": "news.hoopchina.com/news.xml",
  "data": {
    "icon": "http://b3.hoopchina.com.cn/common/favicon.ico",
    "title": "新闻与流言 - 虎扑NBA",
    "url": "http://news.hoopchina.com/news.xml"
  },
  "updated_at": "2012-04-11T16:54:45+09:00",
  "created_by": "LudoO",
  "resource_url": "http://wedata.net/items/60097"
})