[{"time":1558059522,"user_id":"193","object_id":"113980","message":"Changed product from CVR16COM-4T to CVR16COM."},{"time":1558059522,"user_id":"193","object_id":"113980","message":"Changed number from 46280 to 46280."},{"time":1558059522,"user_id":"193","object_id":"113980","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."}]