curl --request GET \
  --url https://restapi.deepdub.ai/api/v1/voice \
  --header 'x-api-key: <api-key>'

{
  "voicePrompts": [
    {
      "id": "vp_12345abcde",
      "title": "Professional Narrator",
      "name": "Professional Female Voice",
      "locale": "en-US",
      "text": "<string>",
      "createdAt": "2023-11-07T05:31:56Z",
      "speakerId": "<string>",
      "gender": "FEMALE",
      "speakingStyle": "narrative"
    }
  ]
}