EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"631a567c1b637628bccfad55ec8159db841a9ebe559d4c6805b343818b87f7bb","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-631a567c1b637628bccfad55ec8159db841a9ebe559d4c6805b343818b87f7bb"}]}