020000000001010000000000000000000000000000000000000000000000000000000000000000ffffffff050391431700ffffffff020000000000000000000000000000000000266a24aa21a9ed04bb398404b6e8ea7ac9dbbd8cc43cd4d83b1fd7cdc9e451d1d7e67b2de549b50120000000000000000000000000000000000000000000000000000000000000000000000000