EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"120143e562eeca0684ed3fbc9ee899fdba4a2a2c88c9c8718ffd86d220de180f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:k304bmljLK-120143e562eeca0684ed3fbc9ee899fdba4a2a2c88c9c8718ffd86d220de180f"}]}