EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"243c92f718a98e662cb4a5b93aeaf13a5c2f062044ae9a8890ed4fa7d4bdabf3","new_owner_id":"be2ec158839a229b5cee3e7667b10d9ba166a6dd38bcf61cf9316b001ee7a785","amount":"4000000"}]}