EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"31ea3a19f2221b19cc033bb6916582003367b0057c7353309d6aba08748d2c8b","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:k304bY1jLK-31ea3a19f2221b19cc033bb6916582003367b0057c7353309d6aba08748d2c8b"}]}