Recent changes

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Beta Prediction Markets API for Kalshi and Polymarket

• REST: https://prediction-market-api.solanatracker.io
• Datastream: pm:* rooms on wss://datastream.solanatracker.io/{apiKey} (same hub and key as other Datastream products)
• Markets, events, trades, candlesticks, orderbooks, crypto up/down windows, and Polymarket wallet analytics
• Auth with your existing Data API key (x-api-key)