{"timestamp": "2026-07-29 13:54:26", "data": {"symbol": "^VVIX", "security_type": "index", "exchange_id": 5, "current_price": 100.08, "price_change": 1.57, "price_change_percent": 1.5937, "bid": 0.0, "ask": 0.0, "bid_size": 0, "ask_size": 0, "open": 100.62, "high": 100.8, "low": 99.82, "close": 100.08, "prev_day_close": 98.51, "volume": 0, "iv30": 0.0, "iv30_change": 0.0, "iv30_change_percent": null, "seqno": 21962577511, "last_trade_time": "2026-07-29T09:39:16", "tick": "up"}, "symbol": "_VVIX"}