{
  "id": 1,
  "chinese": "那是一个竹子做的。",
  "french": "C'est fait en bambou.",
  "audio": {
    "duration_seconds": 3.210,
    "rms_level": 0.0235,
    "peak_level": 0.1645,
    "filename": "001.opus"
  },
  "timestamps": {
    "start": "2025-11-24T09:17:33.048",
    "end": "2025-11-24T09:17:37.371"
  },
  "processing": {
    "whisper_latency_ms": 2096.9,
    "claude_latency_ms": 2187.6,
    "was_filtered": false
  }
}