EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a71c0b43bef382be5fb70165f1980c69233de2398c14a1bb0b212f8a2f621b05","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-a71c0b43bef382be5fb70165f1980c69233de2398c14a1bb0b212f8a2f621b05"}]}