[{"time":1547528657,"user_id":"45","object_id":"112729","message":"Changed number from 45024 to 45024."},{"time":1547528657,"user_id":"45","object_id":"112729","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]