EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"64f7c71ce039a52b13aaa356bf4a6432f932ad319a389a43300684216da422ba","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7enjD0-64f7c71ce039a52b13aaa356bf4a6432f932ad319a389a43300684216da422ba"}]}