| Name | Type | Description | Notes |
|---|---|---|---|
| achievementId | int | The internal ID of the achievement. | |
| achievementName | string | The name of the achievement. | |
| progressTrackerId | int | The internal ID of the achievement progress tracker. | |
| decreaseProgressBy | float | The value by which the customer's current progress in the achievement is decreased. | |
| currentProgress | float | The current progress of the customer in the achievement. | |
| target | float | The target value to complete the achievement. |