[{"time":1517960914,"user_id":"45","object_id":"104368","message":"Changed number from 36354 to 36354."},{"time":1517960914,"user_id":"45","object_id":"104368","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]