EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02f884b9acdbf37c56e96c778425303f9b9a5b98d037eab701c7ee9efaa2b911","new_owner_id":"1c4d1d2d0deb752fc1101f77fd54478037a220d333390cc1d0ae7a1f08b9aa04","amount":"4490000000000000000","memo":"sw:t:19Q9Z7vrkz"}]}