[{"time":1470877852,"user_id":"123","object_id":"82665","message":"Changed number from 20280 to 20280."},{"time":1470877852,"user_id":"123","object_id":"82665","message":"Changed _attributes from {\"hdd01-installed-capacity\":\"1\",\"hdd02-installed-capacity\":\"\",\"hdd03-installed-capacity\":\"\",\"hdd04-installed-capacity\":\"\",\"hdd05-installed-capacity\":\"\",\"software-version\":\"\"} to Array."},{"time":1471919531,"user_id":null,"object_id":"82665","message":"Changed number from 20280 to 20280."},{"time":1471919531,"user_id":null,"object_id":"82665","message":"Changed notes from  to RM151563."},{"time":1471919531,"user_id":null,"object_id":"82665","message":"Changed capital_customer_code from  to MAS."}]