Generate Summaries with OpenAI & Email

Please provide a concise summary of the following content:

Content: {{$json.content}}

Instructions:
- Keep the summary between 150-300 words
- Focus on key insights and actionable items
- Use bullet points for main topics
- Include relevant statistics or data points
- Write in a professional, clear tone
- End with 2-3 key takeaways

Format the response as:
## Executive Summary
[Brief overview]

## Key Points
- [Point 1]
- [Point 2]
- [Point 3]

## Key Takeaways
1. [Takeaway 1]
2. [Takeaway 2]
3. [Takeaway 3]