{
  "mode": "mock",
  "service_profile": "docs/contracts/mock-profile.json",
  "tenant_id": "tenant-demo",
  "task_id": "task-demo",
  "agent_version_id": "agent_test_v1",
  "model": "mock-chat-v1",
  "tts_model": "mock-tts-v1",
  "voice": "mock-neutral",
  "language": "zh-CN",
  "callee": "18601013734",
  "authorized_callees": ["18601013734"],
  "max_prompt_bytes": 32768,
  "notes": "JSON is valid YAML 1.2; keep provider URLs and secrets out of this file."
}