callback({
  "database_resource_url": "http://wedata.net/databases/hatena-CustomPalletForHaiku",
  "created_at": "2008-06-26T16:20:05+09:00",
  "name": "lieutar",
  "data": {
    "colors": "995577 997755 cc3333 ee3333 ee8833 ffcc33 99dd33 66ddbb 337744 77ddf8 6699bb 334499 ffcccc ddaa77 fcbb99 fcddcc fceedd eeeef0 bb99c0 994466 333333 000000"
  },
  "updated_at": "2009-11-14T04:06:53+09:00",
  "created_by": "lieutar",
  "resource_url": "http://wedata.net/items/1838?rev=33409"
})