EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4cedd76b2bd249ae67246bc51cd3790314bdca695d0df2b8ab4f48d201d38406","new_owner_id":"7edcc0f70c6c50b8ebee1940e45a22bbb42afc6297cbcb27591832c08f7b70ec","amount":"400000000000000000","memo":"sw:t:rkRwVDDYyo"}]}