{
  "results": [
    {
      "toolCallId": "call_VaJOd8ZeZgWCEHDYomyCPfwN",
      "result": "San Francisco's weather today is 62°C, partly cloudy.",
      "metadata": {
        "city": "San Francisco",
        "temperatureC": 62,
        "conditions": "partly cloudy",
        "units": "C"
      }
    }
  ]
}