{"domain":"chaincost-x402-production.up.railway.app","count":1,"changes":[{"captured_at":"2026-10-06T05:12:48.728076","card_hash":"b903f1b56e903d141bdeef378aedb032bf4c5d685006757c5d9551d3c442d74f","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}