{
  "signal_id": "SIG-20260307-002",
  "trace_id": "TRC-20260307-PSP",
  "timestamp": "2026-03-07T04:45:55.670Z",
  "signal_type": "GL-DATA",
  "direction": "GitHub→Notion",
  "sender": "铸渊",
  "receiver": "霜砚",
  "related_dev": null,
  "related_module": null,
  "summary": "铸渊 PSP 巡检完成 · 发现 1 个问题 · 自动修复 0 项",
  "payload": {
    "check_results": {
      "G01": "❌",
      "G02": "✅",
      "G03": "✅",
      "G04": "✅",
      "G05": "⚠️"
    },
    "issues": [
      "CHK-G01: 未收到 ACK · trace_id=TRC-2026-0306-001 · AGE OS 系统初始化 · 铸渊 GitHub 端激活"
    ],
    "auto_fixed": []
  },
  "result": "有问题",
  "ack_signal_id": null
}