{"domain":"wren-x402-doctor.wrenonbase.workers.dev","count":1,"changes":[{"captured_at":"2026-10-21T16:27:18.174523","card_hash":"a266506d7030fd4e9f847e19aa6b675b399221ac229a532c8435f495d6a8d3de","previous_card_hash":null,"diff":{"skills_added":[],"skills_removed":[],"skills_changed":[],"fields_changed":[],"other_changed":true,"is_empty":false,"human_summary":"internal fields changed"}}]}