ResponseItem

{
    "content": [
        {
            "text": "string",
            "type": "input_text"
        }
    ],
    "id": "string",
    "internal_chat_message_metadata_passthrough": {
        "turn_id": "string"
    },
    "phase": "commentary",
    "role": "string",
    "type": "message"
}