EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"62cdde8def3b0fb163ec2b4508d12fcd14b1f5da7a81582a303a368325b2b73b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-62cdde8def3b0fb163ec2b4508d12fcd14b1f5da7a81582a303a368325b2b73b"}]}