EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0639bf3be7221f553e96194e77afed58d69a1f575e1d83a22fcceb1f1604bf84","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:NVqYR63Gpo"}]}