callback({
  "created_at": "2009-04-21T00:44:48+09:00",
  "name": "BYTES",
  "data": {
    "css": "",
    "html": "",
    "img": "[\"http://bytes.com/images/logo4.gif\"]",
    "url": "bytes.com"
  },
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  "database_resource_url": "http://wedata.net/databases/siteimage",
  "created_by": "kuy",
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})