EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8de6da78195984fd42e8c31f4776c62184acdb18dc86916450e703c7608cd439","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-8de6da78195984fd42e8c31f4776c62184acdb18dc86916450e703c7608cd439"}]}