| Name | Type | Description | Notes |
|---|---|---|---|
| user_unsubscription | list[GetExtendedContactDetailsStatisticsUnsubscriptionsUserUnsubscription] | Contact unsubscribe via unsubscription link in a campaign | |
| admin_unsubscription | list[GetExtendedContactDetailsStatisticsUnsubscriptionsAdminUnsubscription] | Contact has been unsubscribed from the administrator |