EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cedd8683e78de36074f796f1f106ed1b7aa98ac082384a992d136882bb7dd4ce","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD9QeRgD9"}]}