{"domain":"x402-v2-mint-base64.vercel.app","count":1,"changes":[{"captured_at":"2026-10-29T18:25:31.055147","card_hash":"6c9dbec12ccfb2e8b4479485c17cce5b8bd6c390ebf0f14a2018fe420e999f0c","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}