curl --request GET \
  --url https://api.weryai.com/v1/generation/podcast/speakers/list \
  --header 'Authorization: Bearer <token>'

{
  "status": 200,
  "desc": "Success",
  "message": "Success",
  "data": {
    "speakers": [
      {
        "name": "Mia",
        "speaker_id": "travel-girl-english",
        "demo_audio_url": "https://static.weryai.com/growth/audio/weryai_700b3e0cd07fe5e593cf724d88aaf859.mp3",
        "gender": "female",
        "language": "en"
      },
      {
        "name": "Leo",
        "speaker_id": "leo-9328b6d2",
        "demo_audio_url": "https://static.weryai.com/growth/audio/weryai_a376c4ac66f2b842118c21293b3dad3e.mp3",
        "gender": "male",
        "language": "en"
      }
    ]
  },
  "success": true
}