EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"37a2d038607dbc26dfc18b581bc89efbd04529840e8a8f23deb0dbf36e952386","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrboW12-37a2d038607dbc26dfc18b581bc89efbd04529840e8a8f23deb0dbf36e952386"}]}