EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48b2c763b28ab3e97e0d056628450e5ea49a941cf575481c29aee380a01466e9","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DBJwGxD2"}]}