{"ok":true,"asset":{"name":"ZEC","markPx":427.265,"midPx":427.265,"prevDayPx":416.1,"changePct":2.6832492189377466,"funding":0.0000125,"openInterestUsd":185408370.19400004,"dayVolumeUsd":75362549.24900003,"oraclePx":427.66,"premium":-0.0009533274,"impactBid":427.08,"impactAsk":427.2523,"oracleBasisBps":-9.236309217603672},"type":"hl-perp","now":1781444329301,"candles":[],"book":null,"snapshot":{"fetchedAt":1781444326565,"ageMs":2736,"stale":false}}