EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"90cb97af931f421237f3be299998fe8f8a7420e8300733581d7bb5a7a4bcc9a1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-90cb97af931f421237f3be299998fe8f8a7420e8300733581d7bb5a7a4bcc9a1"}]}