[{"time":1411351535,"user_id":"35","object_id":"1758","message":"Changed number from 10572 to 10572."},{"time":1411351535,"user_id":"35","object_id":"1758","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4TB\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]