[{"time":1510203500,"user_id":"45","object_id":"101841","message":"Changed number from 33948 to 33948."},{"time":1510203500,"user_id":"45","object_id":"101841","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]