ORS 55.320

When a judgment has been given for money in an action upon a contract to pay money, notwithstanding an appeal and undertaking for the stay of proceedings, the respondent may enforce the judgment if, within five days from the date the notice of appeal is filed, the respondent files with the justice court an undertaking, with one or more sureties, to the effect that if the judgment is changed or modified on appeal, the respondent will make such restitution as the circuit court may direct. The undertaking must be filed with the justice court after at least two days’ notice to the other party.