EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50462c2addfc129da0aa4d6721352836fb98a53044bab8d40c4225d9aeda0e5c","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:wm8WKVQ4qR-50462c2addfc129da0aa4d6721352836fb98a53044bab8d40c4225d9aeda0e5c"}]}