{
  "current_stage": "起",
  "stage_progress": 4,
  "total_handoffs": 0,
  "debate_history": [
    {
      "timestamp": "2025-08-10T15:30:47.514243",
      "stage": "起",
      "progress": 0,
      "speaker": "吕洞宾",
      "message": "起：八仙按先天八卦顺序阐述观点",
      "handoffs": 0
    },
    {
      "timestamp": "2025-08-10T15:30:47.514260",
      "stage": "起",
      "progress": 1,
      "speaker": "何仙姑",
      "message": "承：雁阵式承接，总体阐述+讥讽",
      "handoffs": 0
    },
    {
      "timestamp": "2025-08-10T15:30:47.514272",
      "stage": "起",
      "progress": 2,
      "speaker": "铁拐李",
      "message": "转：自由辩论，36次handoff",
      "handoffs": 0
    },
    {
      "timestamp": "2025-08-10T15:30:47.514281",
      "stage": "起",
      "progress": 3,
      "speaker": "汉钟离",
      "message": "合：交替总结，最终论证",
      "handoffs": 0
    }
  ]
}