{
    "id": "msg_01P1M5c31h5cXaGVW1e33KVP",
    "type": "message",
    "role": "assistant",
    "model": "claude-3-7-sonnet-20250219",
    "content": [
        {
            "type": "text",
            "text": "Now I'll check the weather in Detroit to help you decide about wearing a coat:"
        },
        {
            "type": "tool_use",
            "id": "toolu_017jLttKGakC1C768dC1BiWq",
            "name": "weather",
            "input": {
                "city": "Detroit"
            }
        }
    ],
    "stop_reason": "tool_use",
    "stop_sequence": null,
    "usage": {
        "input_tokens": 764,
        "cache_creation_input_tokens": 0,
        "cache_read_input_tokens": 0,
        "output_tokens": 70
    }
}