EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c63d329e684306c8e4aada8fa454a488aa588342b9d581008537b8eecffe7542","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-c63d329e684306c8e4aada8fa454a488aa588342b9d581008537b8eecffe7542"}]}