Is this response structure still up to date? {'id': 'chatcmpl-f248ab7f-e884-46d7-9ba9-a117cc300959', 'object': 'chat.completion', 'created': 1732291256, 'model': 'gpt-3.5-turbo-0613', 'system_fingerprint': None, 'choices': [{'index': 0, 'delta': {'content': 'Example Response'}, 'logprobs': None, 'finish_reason': 'stop'}]}