{"pair":"btc/usd","timestamp_utc":"2026-09-08T17:12:03.375659+00:00","composite_rate_pct":0.004104,"predicted_pct":0.007493,"regime":"NEUTRAL","z_score":0.1735,"source_count":11,"next_settlement_utc":"2026-09-09T00:00:00+00:00","preview":true,"delayed_minutes":120,"note":"Preview is 2hr delayed. Paid endpoint has real-time data, per-exchange breakdown, OI, divergence, signature.","canonical":"v1|FUNDING-PREVIEW|BTCUSD|0.00410400|0.00749300|NEUTRAL|0.17350000|11|2026-09-08T17:12:03.375659+00:00","signature":"fb1c541a61fc3f63433535f81da06f5ba7b4789806a15520c9185be0df7fe3bb68c36f15fe5d8fce3e904f560b27ea1a053068ca923a34aa25dfa96846980605","signingScheme":"ed25519","pubkey":"7ab07fbe7d08cd16823e5eb0db0e21f3f38e9366d5fd00d14e95df0fb9b51a1a","signed":true,"preview_cached":true,"cache_age_minutes":16}