{"type": "user", "uuid": "u1", "parentUuid": null, "sessionId": "sess-mcp-call", "timestamp": "2026-05-12T09:00:00.000Z", "cwd": "/workspace", "message": {"role": "user", "content": "Create a GitHub issue"}}
{"type": "assistant", "uuid": "a1", "parentUuid": "u1", "sessionId": "sess-mcp-call", "timestamp": "2026-05-12T09:00:01.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "tool_use", "id": "tu_mcp_1", "name": "mcp__github__create_issue", "input": {"owner": "acme", "repo": "myrepo", "title": "Bug report", "body": "Description"}}]}}
{"type": "user", "uuid": "u2", "parentUuid": "a1", "sessionId": "sess-mcp-call", "timestamp": "2026-05-12T09:00:02.000Z", "cwd": "/workspace", "message": {"role": "user", "content": [{"type": "tool_result", "tool_use_id": "tu_mcp_1", "is_error": false, "content": [{"type": "text", "text": "{\"number\": 42}"}]}]}}
{"type": "assistant", "uuid": "a2", "parentUuid": "u2", "sessionId": "sess-mcp-call", "timestamp": "2026-05-12T09:00:03.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "text", "text": "Issue #42 created."}]}}