[{"time":1568181667,"user_id":"45","object_id":"119096","message":"Changed number from 51438 to 51438."},{"time":1568181667,"user_id":"45","object_id":"119096","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]