{
  "model": "google/gemma-4-31B-it",
  "temperature": 0,
  "max_tokens": 400,
  "tools": [
    {
      "type": "function",
      "function": {
        "name": "send_message",
        "description": "Send a chat message to the user.",
        "parameters": {
          "type": "object",
          "properties": { "text": { "type": "string" } },
          "required": ["text"]
        }
      }
    }
  ],
  "messages": [
    {
      "role": "user",
      "content": "Think of a number, then send \"okay\" to me with the send_message tool, then tell me the number you thought of."
    },
    {
      "role": "assistant",
      "content": null,
      "reasoning": "I thought of number 99. Now on to sending okay.",
      "reasoning_content": "I thought of number 99. Now on to sending okay.",
      "tool_calls": [
        {
          "id": "call_1",
          "type": "function",
          "function": { "name": "send_message", "arguments": "{\"text\":\"okay\"}" }
        }
      ]
    },
    { "role": "tool", "tool_call_id": "call_1", "content": "sent" }
  ]
}