{
  "speakerId": "teacher-liu-authorized",
  "status": "asset_prepared_provider_not_selected",
  "consentPath": "storage/voice-rights/teacher-liu-authorized/consent.md",
  "manifestPath": "storage/voice-rights/teacher-liu-authorized/training-manifest.json",
  "provider": null,
  "providerVoiceId": null,
  "generation": {
    "input": "rewritten segment narration",
    "outputPattern": "storage/childhood-wonder-video/segment-{id}-audio.mp3",
    "postProcess": {
      "normalize": "loudnorm=I=-16:TP=-1.5:LRA=11",
      "format": "mp3",
      "codec": "libmp3lame",
      "quality": "q:a 3"
    }
  },
  "fallback": {
    "mode": "edge-tts",
    "voice": "zh-TW-YunJheNeural",
    "rate": "-10%",
    "pitch": "+2Hz"
  }
}