EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f515aa4e124139d39ed6ee29d96e984f07dbc8e211a1c02c8b610d355a54a677","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-f515aa4e124139d39ed6ee29d96e984f07dbc8e211a1c02c8b610d355a54a677"}]}