EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ca6a948f1a37694bddf38c0ed802346c39380d68122460a5c23ac0ee9f7cec0e","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZY1jMnQ48z-ca6a948f1a37694bddf38c0ed802346c39380d68122460a5c23ac0ee9f7cec0e"}]}