| Name | Type | Description | Notes |
|---|---|---|---|
| id | string | Unique identifier for the Signing Key. | [optional] |
| created_at | string | Time at which the object was created. Measured in seconds since the Unix epoch. | [optional] |
| private_key | string | A Base64 encoded private key that can be used with the RS256 algorithm when creating a JWT. Note that this value is only returned once when creating a URL signing key. | [optional] |