{"domain":"x402-v2-mint-base-tx-decision.vercel.app","count":1,"changes":[{"captured_at":"2026-10-29T18:26:01.993823","card_hash":"1f106bea75af7e507e45c3b6f4fe457e10e1094fd1f0e169c91132007754dfe5","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}