can't assign to keyword

xbot_visual_web_service_rest_response(status_code=200, content_type='application/json', content_encoding='', content='{"code":0,"data":{"mobile":"13317053086","companyName":"江西百城驿联数字科技有限公司","message":"【中国石化】您的登录短信验证码为776025，请在120秒内提交验证，切勿泄露，如非本人操作，请检查账号安全。","code":"776025","id":1755125971275821057,"createTime":"2024-02-07 15:06:55"},"msg":""}')


content里面的数据转JSON对象后，怎样获取到code里面的值