{
  "agent_version_id": "agent_asr_v1",
  "immutable": true,
  "mode": "asr_only",
  "asr": {
    "provider_ref": "mock",
    "model": "mock-asr-v1",
    "language": "zh-CN",
    "input": {"encoding": "pcm_s16le", "sample_rate_hz": 16000, "channels": 1, "sample_width_bytes": 2},
    "interim": true,
    "timeout_ms": 5000
  },
  "conversation": {
    "allow_interrupt": false,
    "silence_timeout_ms": 3000,
    "max_duration_ms": 120000,
    "max_turns": 20,
    "sentence_max_chars": 80,
    "max_pending_audio_chunks": 32
  }
}