EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ad68fe882cab7ba106dc59d3a0879a49ca51c5e3540384c8501e0cd55d5d317a","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxb7MpLJ"}]}