EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b6b35ec77db8d353c19893e22ebe3590cdd949c807c8ee22c67d7dfb8654b7b5","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6Q6mRqP"}]}