| Name | Type | Description | Notes |
|---|---|---|---|
| customerProfileID | string | The integration ID of the customer profile whose tier was downgraded. | |
| loyaltyProgramID | int | The ID of the loyalty program. | |
| subledgerID | string | The ID of the subledger, when applicable. If this field is empty, the main ledger is used. | [default to ''] |
| currentTier | string | The name of the customer's current tier. | [optional] |
| currentPoints | float | The number of points the customer had at the time of tier downgrade. | |
| oldTier | string | The name of the customer's previous tier. | |
| tierExpirationDate | \DateTime | The exact date and time the tier expires. | [optional] |
| timestampOfTierChange | \DateTime | The exact date and time the tier was changed. |