EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"437fb439327d6c7473a56e30347a6ab1e141fc0908024eed62be2ca2190f777c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:ZMp8wPewqV"}]}