[{"time":1468801733,"user_id":"45","object_id":"84357","message":"Changed product from DVR16E to CVR16E-2T."},{"time":1468801733,"user_id":"45","object_id":"84357","message":"Changed number from 21965 to 21965."},{"time":1468801733,"user_id":"45","object_id":"84357","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]