EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ef970c5af5f21cc655824677081cae2b956e4d925008620a492b30805cfd609","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDoRQLnAQ"}]}