EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9cf20768f02d30b854c124d30ae621796e8faca2d7a0ad210efe3eb59b334fe7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-9cf20768f02d30b854c124d30ae621796e8faca2d7a0ad210efe3eb59b334fe7"}]}