EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"647ae18e3de437d35cd23d71cecbadfa43a4d4f0ddce8c56c543355364c61685","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:lRnXmVOjq2-647ae18e3de437d35cd23d71cecbadfa43a4d4f0ddce8c56c543355364c61685"}]}