EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff33f1b870495ae90b5fffd55b4a9820fc5724673b90698acfacc01c844f5d3b","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:xl7XnwqjM5-ff33f1b870495ae90b5fffd55b4a9820fc5724673b90698acfacc01c844f5d3b"}]}