{
  "id": 2,
  "chinese": "那是一个竹子做的。",
  "french": "C'est fait en bambou.",
  "audio": {
    "duration_seconds": 9.620,
    "rms_level": 0.0759,
    "peak_level": 0.4828,
    "filename": "002.opus"
  },
  "timestamps": {
    "start": "2025-11-24T09:17:51.700",
    "end": "2025-11-24T09:17:54.330"
  },
  "processing": {
    "whisper_latency_ms": 1386.4,
    "claude_latency_ms": 1126.4,
    "was_filtered": false
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}