[{"time":1408926886,"user_id":"80","object_id":"1027","message":"Changed number from 9822 to 9822."},{"time":1408926886,"user_id":"80","object_id":"1027","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"No HDD\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]