EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"172fb7b02b28265d1f3faec8d66c68f1ce842dda2f17adc7541424e22c513eca","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:kxqgM4EjA7"}]}