EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c520de3973ac6bc6cbe8af25fb5935af0352302d3e44e8c90e068973906bd931","new_owner_id":"ccc5151160df269a9952ec722497eb326794389ec732944d8834982e44a8a90e","amount":"540000000000000000","memo":"sw:t:OjGBvEaxyA"}]}