EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"546de436b4abfd52a3c72f447c64d3cbe0003618afcc8611438aa18bd053032a","new_owner_id":"fees.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bVz4LK-546de436b4abfd52a3c72f447c64d3cbe0003618afcc8611438aa18bd053032a"}]}