{"domain":"us-regulations.use.x402atlas.com","count":1,"changes":[{"captured_at":"2026-10-22T17:23:22.882451","card_hash":"9b2a524832f55a8e3a63ec309fcbac4e883354ed0b67a38c219eedb7ca5fd6ee","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}