EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ff8a83955030e326c2eb6dfc7613ec3446a3ba0c721b30550c4e3a27239a08b1","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-ff8a83955030e326c2eb6dfc7613ec3446a3ba0c721b30550c4e3a27239a08b1"}]}