WebSocket Football Live Scores Scraper

I need a concise code sample that connects to my chosen bookmaker’s WebSocket feed and pulls real-time football match scores. The scope is intentionally lean:

• Open the WebSocket endpoint I will share once the project starts.
• Authenticate or add headers if the feed requires it.
• Listen for incoming messages, parse out the teams, current score, and match time.
• Print the extracted data to console (or a simple JSON output) as it arrives.

A lightweight Python script using standard libraries such as websocket-client or asyncio websockets is perfect; feel free to suggest an equivalent in Node.js if that speeds things up. Clear inline comments and a brief README on how to run the file are the only additional deliverables I need.

I already know a sample site we can use. This is a self-contained, proof-of-concept task focused solely on football scores, so efficiency and clarity of code matter more than extra features.