EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1dd964091c1f1c8d426ce1a140aec32647e0857893a5ab5900dcd04db24658b9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:G5qza0jDJM"}]}