EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7ff81f1b862c53094c3e3e687f22355e8459b39d1ac9c5137daec09fd2c36362","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-7ff81f1b862c53094c3e3e687f22355e8459b39d1ac9c5137daec09fd2c36362"}]}