EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"968d59e6a1653d7670fd19fce23c5c117622f672e513840ff2116feecda6d273","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-968d59e6a1653d7670fd19fce23c5c117622f672e513840ff2116feecda6d273"}]}