[{"time":1403247449,"user_id":"35","object_id":"622","message":"Changed number from 9393 to 9393."},{"time":1403247449,"user_id":"35","object_id":"622","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"No HDD\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]