| Name | Type | Description | Notes |
|---|---|---|---|
| accountId | String | ID of the account that created this participant. | |
| campaignId | String | TFNCampaignId | |
| useCase | String | ||
| registrationStatus | SMSTollFreeCampaignRegistrationStatus | ||
| dateCreated | String | ||
| dateUpdated | String | ||
| dateCreatedISO | String | ||
| dateUpdatedISO | String | ||
| revision | Integer |