This event fires after a contact has been deleted and is no longer retrievable from the API.

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Payload

{
  "id": "evt_xxxxx",
  "event": "contact.deleted",
  "timestamp": "2026-03-28T11:00:00Z",
  "data": {
    "contact_id": "c_a1b2c3d4",
    "deleted_at": "2026-03-28T11:00:00Z"
  }
}
After contact.deleted fires, the contact ID is no longer valid. Remove it from any downstream stores.