EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b8da64f752d370036e62fc1ecdda16c2c2e618e449b2fbee0a30a72eb99779ed","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b8da64f752d370036e62fc1ecdda16c2c2e618e449b2fbee0a30a72eb99779ed"}]}