{"accounts": [{"slug": "dark", "alias": "Dark", "authority_binding": {"mode": "subrouter-dark", "authority_name": "workstation", "route_id": "route-fixture", "provider": "codex", "proxy_grant_ref": "/home/user/.overdeck-workstation-ai-broad/pytest/test_authority_binding_rejects5/grant.key", "refresh_token": "synthetic"}}]}