[{"time":1397196025,"user_id":"52","object_id":"76","message":"Changed number from 8829 to 8829."},{"time":1397196025,"user_id":"52","object_id":"76","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]