[{"time":1470882909,"user_id":"123","object_id":"81711","message":"Changed number from 19326 to 19326."},{"time":1470882909,"user_id":"123","object_id":"81711","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"4\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1472518294,"user_id":"74","object_id":"81711","message":"Changed number from 19326 to 19326."},{"time":1472518294,"user_id":"74","object_id":"81711","message":"Changed notes from  to RM151872."},{"time":1472518294,"user_id":"74","object_id":"81711","message":"Changed capital_customer_code from MH to HAB."}]