EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5e87f3472e4aaf773a6dce42fa05cca052b26481552ed14490a7f95517ec2686","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjM0bXAe"}]}