EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f19ef0393b5586b2152fd48b51f6f178e2b66a049df19993c878abaf0bfc152","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-9f19ef0393b5586b2152fd48b51f6f178e2b66a049df19993c878abaf0bfc152"}]}