EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1818791bdbb2981dbd9fc73313a2c19a26ce5712d4175bf07b882579f1766392","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5Kq2N6yvq6"}]}