{
  "requestId": "7725054c-8fa6-4f23-9212-b3d8047b1ffa",
  "ok": true,
  "generatedAt": "2026-05-22T23:59:57.261Z",
  "session": {
    "sessionKey": "agent:director:main",
    "agentId": "director",
    "lastMessageAt": "2026-05-22T23:49:40.855Z",
    "state": "running"
  },
  "status": {
    "sessionKey": "agent:director:main",
    "model": "gpt-5.4",
    "tokensIn": 0,
    "tokensOut": 0,
    "updatedAt": "2026-05-22T23:49:40.855Z"
  },
  "latestSnippet": "HEARTBEAT_OK",
  "latestRole": "assistant",
  "latestKind": "message",
  "latestHistoryAt": "2026-05-22T20:20:00.657Z",
  "historyCount": 3,
  "history": [
    {
      "kind": "message",
      "role": "user",
      "content": "Read HEARTBEAT.md if it exists (workspace context). Follow it strictly. Do not infer or repeat old tasks from prior chats. If nothing needs attention, reply HEARTBEAT_OK. When reading HEARTBEAT.md, use workspace file /root/.openclaw/agents/director/HEARTBEAT.md (exact case). Do not read docs/heartbeat.md. Current time: Saturday, May 23rd, 2026 — 4:19 AM (Asia/Shanghai) / 2026-05-22 20:19 UTC",
      "timestamp": "2026-05-22T20:19:18.372Z"
    },
    {
      "kind": "tool_event",
      "role": "toolResult",
      "content": "# HEARTBEAT.md - 心跳检查 ## 定时检查项 无特殊检查任务时，回复 `HEARTBEAT_OK`（静默）。",
      "timestamp": "2026-05-22T20:19:41.652Z",
      "toolName": "tool"
    },
    {
      "kind": "message",
      "role": "assistant",
      "content": "HEARTBEAT_OK",
      "timestamp": "2026-05-22T20:20:00.657Z"
    }
  ]
}