[{"time":1470881175,"user_id":"123","object_id":"84095","message":"Changed number from 21703 to 21703."},{"time":1470881175,"user_id":"123","object_id":"84095","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":1475711008,"user_id":"102","object_id":"84095","message":"Changed number from 21703 to 21703."},{"time":1475711008,"user_id":"102","object_id":"84095","message":"Changed notes from  to RM153298."},{"time":1475711008,"user_id":"102","object_id":"84095","message":"Changed capital_customer_code from  to WILLOC."}]