[{"time":1574202898,"user_id":"45","object_id":"121369","message":"Changed number from 53707 to 53707."},{"time":1574202898,"user_id":"45","object_id":"121369","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]