[{"time":1566187077,"user_id":"193","object_id":"105799","message":"Changed number from 37921 to 37921."},{"time":1566187077,"user_id":"193","object_id":"105799","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]