Upload a voice consent recording.
OK
A consent recording used to authorize creation of a custom voice.
The object type, which is always audio.voice_consent.
The consent recording identifier.
The label provided when the consent recording was uploaded.
The BCP 47 language tag for the consent phrase (for example, en-US).
The Unix timestamp (in seconds) for when the consent recording was created.
{ "id": "cons_1234" }