Defines the product redeemed as a reward.
| Name | Type | Description | Notes |
|---|---|---|---|
| Id | string | Campaign unique ID. | [optional] |
| Balance | int? | Points available for reward redemption. This is calculated as follows: `balance` = `points` - `expired_points` - `subtracted_points` - `redemption.redeemed_points`. | [optional] |
| Type | string | Defines the type of the campaign. | [optional] |