| Name | Type | Description | Notes |
|---|---|---|---|
| client_key | Option<String> | A Base64-encoded X25519 public key that can be used with a libsodium-compatible sealed box to encrypt secrets before upload. | |
| signature | Option<String> | A Base64-encoded signature of the client key. The signature is generated using the signing key and must be verified before using the client key. | |
| expires_at | Option<String> | Date and time in ISO 8601 format. | [readonly] |