EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"451913e633c72fb951effe076d3bd2977e3f08083dcf6c87fa89992b0d437c5c","new_owner_id":"d4da6cf94d585aad31b76d70b56e94ac489bafc61c350faafcc6bc0b9cb1c5f2","amount":"1999000000"}]}