EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"61947efeced9bc34c61106820ff8b1b700a3701b6a99bc507ce4e5eade188e20","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0Yg8BqP"}]}