[
  {
    "timestamp": 1000,
    "type": "user_message",
    "messageId": "msg_test_001",
    "data": {
      "text": "What are our top 5 products this quarter?"
    }
  },
  {
    "timestamp": 1100,
    "type": "tool_call",
    "messageId": "msg_test_002",
    "data": {
      "tool": "read",
      "input": {
        "filePath": "sales-data.json"
      },
      "status": "completed",
      "output": "{\"products\": [{\"name\": \"Product A\", \"sales\": 1000}, {\"name\": \"Product B\", \"sales\": 800}]}"
    }
  },
  {
    "timestamp": 1200,
    "type": "text",
    "messageId": "msg_test_002",
    "data": {
      "text": "Based on the sales data, here are the top 5 products this quarter:\n\n1. Product A - $1,000 in sales\n2. Product B - $800 in sales\n..."
    }
  }
]