{"currency":"JPY","method":"median","note":"Preview mode — data up to 5 minutes stale, no cryptographic signature. Data cached — may be up to 60 minutes old.","pair":"CHF/JPY","preview":true,"price":"100","signed":false,"sources":["frankfurter","norgesbank"],"timestamp":"1785129760","preview_cached":true,"cache_max_age_minutes":60}