[{"time":1448334149,"user_id":"98","object_id":"63992","message":"Changed number from 16720 to 16720."},{"time":1448334149,"user_id":"98","object_id":"63992","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4TB \",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]