EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6857c579b6165004511f21101357d6e243bf2514244af8bcd6a313c271e722f4","new_owner_id":"af4352ea904198c5f9492d9e6acb10a0ae0b88673d8fe8a643e6cf030aa85a14","amount":"4640000000000000000","memo":"sw:t:YQa316Rbya"}]}