EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4dfd2472b4a5ab83d72bb65c7378fbeacee2eaee9515ccd6e4611c033d8e411","new_owner_id":"669cd7597969cee55eaba7d027a7ba0ccae8c75993578791921d65b78c6d7925","amount":"4860000000000000000","memo":"sw:t:YQa5YvlBQa"}]}