EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6ced9384badba52644fa5a55ba81f782e95d2feea4faa2a35fdd50e7c9825391","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pR5X6r-6ced9384badba52644fa5a55ba81f782e95d2feea4faa2a35fdd50e7c9825391"}]}