[{"time":1503974160,"user_id":"45","object_id":"99239","message":"Changed number from 31326 to 31326."},{"time":1503974160,"user_id":"45","object_id":"99239","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1503979915,"user_id":"74","object_id":"99239","message":"Changed number from 31326 to 31326."},{"time":1503979915,"user_id":"74","object_id":"99239","message":"Changed notes from  to RM170306."},{"time":1503979915,"user_id":"74","object_id":"99239","message":"Changed capital_customer_code from  to MAS."}]