A JSON response for the Filters API has this structure:
{ "id": "6f58318e7fa2477a23112e8118c66f61", "expression": "http.request.uri.path ~ \"^.*/wp-login.php$\" or http.request.uri.path ~ \"^.*/xmlrpc.php$\"", "paused": true, "description": "WordPress login paths", "ref": ""}
The following table summarizes the object properties: