| Name | Type | Description | Notes |
|---|---|---|---|
| displayId | String | The display id of the key to use in the signing process | [optional] |
| hashFunction | String | HashFunction defines the hash function (e.g. sha-256) | [optional] |
| inputFormat | String | Select default assumed format for the plaintext message. Currently supported options: [base64] | [optional] |
| itemId | Number | The item id of the key to use in the signing process | [optional] |
| json | Boolean | Set output format to JSON | [optional] [default to false] |
| keyName | String | The name of the RSA key to use in the signing process | [optional] |
| message | String | The message to be signed | |
| prehashed | Boolean | Markes that the message is already hashed | [optional] |
| token | String | Authentication token (see `/auth` and `/configure`) | [optional] |
| uidToken | String | The universal identity token, Required only for universal_identity authentication | [optional] |
| version | Number | The version of the key to use for signing | [optional] |