EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d657da396747bd831168c6b3ecd6f75eb82e305cc29728b8eb237f7326a3193","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2QkW7L7XD0-9d657da396747bd831168c6b3ecd6f75eb82e305cc29728b8eb237f7326a3193"}]}