EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"300c42dba47291463cedecd0e04cef8ffd1d0e5909771d879cb07d8b84329e6b","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-300c42dba47291463cedecd0e04cef8ffd1d0e5909771d879cb07d8b84329e6b"}]}