EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a12712aa7e9b127485539e16a04f64881fb49040470ec5c1f469422fbe12624c","new_owner_id":"reward-optin.sweat","amount":"10000000000000000000","memo":"sw:rew:optin:A9M4VgkW1O-a12712aa7e9b127485539e16a04f64881fb49040470ec5c1f469422fbe12624c"}]}