[{"time":1452055370,"user_id":"45","object_id":"64721","message":"Changed number from 17454 to 17454."},{"time":1452055370,"user_id":"45","object_id":"64721","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"2\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1453069160,"user_id":"74","object_id":"64721","message":"Changed number from 17454 to 17454."},{"time":1453069160,"user_id":"74","object_id":"64721","message":"Changed notes from  to RM1473441."},{"time":1453069160,"user_id":"74","object_id":"64721","message":"Changed capital_customer_code from  to HAB."}]