{"canonical":"v2|PRICE-PREVIEW|USDCAD|1.39|CAD|median|1789406525","currency":"CAD","method":"median","note":"Preview — signed over pair, price, currency, method. Data up to 60 minutes stale.","pair":"USD/CAD","preview":true,"price":"1.39","pubkey":"f4f0e52b5f7b54831f965632bf1ebf72769beda4c4e3d36a593f7729ec812615","signature":"856486fce915415e625e35b309b88fc8e979b9a2763707d45a6788314efbf4e59402bdc4127129453fe3a9008c62f8f1de6562fd0a1b52a216723e5cdb157106","signed":true,"signingScheme":"ed25519","sources":["bankofcanada","frankfurter","kraken","norgesbank","rba"],"timestamp":"1789406525","preview_cached":true,"cache_age_minutes":25}