EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"18f0ca0786da66235a4d402ac3b4a15470dea41000bc935c0bfb124d30d04818","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-18f0ca0786da66235a4d402ac3b4a15470dea41000bc935c0bfb124d30d04818"}]}