{"type": "user", "uuid": "u1", "parentUuid": null, "sessionId": "sess-simple-bash", "timestamp": "2026-05-12T08:00:00.000Z", "cwd": "/workspace", "message": {"role": "user", "content": "List the files"}}
{"type": "assistant", "uuid": "a1", "parentUuid": "u1", "sessionId": "sess-simple-bash", "timestamp": "2026-05-12T08:00:01.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "tool_use", "id": "tu_bash_1", "name": "Bash", "input": {"command": "ls -la", "description": "List files"}}]}}
{"type": "user", "uuid": "u2", "parentUuid": "a1", "sessionId": "sess-simple-bash", "timestamp": "2026-05-12T08:00:02.000Z", "cwd": "/workspace", "message": {"role": "user", "content": [{"type": "tool_result", "tool_use_id": "tu_bash_1", "is_error": false, "content": [{"type": "text", "text": "total 8\ndrwxr-xr-x 2 user user 4096 May 12 08:00 .\n"}]}]}}
{"type": "assistant", "uuid": "a2", "parentUuid": "u2", "sessionId": "sess-simple-bash", "timestamp": "2026-05-12T08:00:03.000Z", "cwd": "/workspace", "message": {"role": "assistant", "model": "claude-sonnet-4-6", "content": [{"type": "text", "text": "The directory is empty."}]}}