EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4e8f7d203c933049cd4dd283b1be6db07c1415334efe521919cc17f1e3e4ef64","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:ZY1jMEnj8z-4e8f7d203c933049cd4dd283b1be6db07c1415334efe521919cc17f1e3e4ef64"}]}