[{"time":1410241498,"user_id":"80","object_id":"1621","message":"Changed number from 10431 to 10431."},{"time":1410241498,"user_id":"80","object_id":"1621","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]