PHP อยากดึงค่า ID ที่เป็น array ซ้อนกันเยอะๆแบบนี้ค่ะ ลอง echo ออกมาค่าไม่ออกค่ะ

Abraham\TwitterOAuth\TwitterOAuth Object
(
    [response:Abraham\TwitterOAuth\TwitterOAuth:private] => Abraham\TwitterOAuth\Response Object
        (
            [apiPath:Abraham\TwitterOAuth\Response:private] => statuses/update
            [httpCode:Abraham\TwitterOAuth\Response:private] => 200
            [headers:Abraham\TwitterOAuth\Response:private] => Array
                (
                    [cache_control] => no-cache, no-store, must-revalidate, pre-check=0, post-check=0
                    [content_disposition] => attachment; filename=json.json
                    [content_encoding] => gzip
                    [content_type] => application/json;charset=utf-8
                    [date] => Wed, 14 Jun 2017 06:47:21 GMT
                    [expires] => Tue, 31 Mar 1981 05:00:00 GMT
                    [last_modified] => Wed, 14 Jun 2017 06:47:21 GMT
                    [pragma] => no-cache
                    [server] => tsa_k
                    [set_cookie] => guest_id=v1%3A149742284015059938; Domain=.twitter.com; Path=/; Expires=Fri, 14-Jun-2019 06:47:21 UTC
                    [status] => 200 OK
                    [strict_transport_security] => max-age=631138519
                    [transfer_encoding] => chunked
                    [x_access_level] => read-write
                    [x_connection_hash] => 552b452a15264e3a7a151f1c015925e7
                    [x_content_type_options] => nosniff
                    [x_frame_options] => SAMEORIGIN
                    [x_response_time] => 1282
                    [x_transaction] => 0071441400558523
                    [x_tsa_request_body_time] => 0
                    [x_twitter_response_tags] => BouncerCompliant
                    [x_xss_protection] => 1; mode=block
                )

            [body:Abraham\TwitterOAuth\Response:private] => stdClass Object
                (
                    [created_at] => Wed Jun 14 06:47:20 +0000 2017
                    [id] => 874880918850347008
                    [id_str] => 874880918850347008
                    [text] => This this
                    [truncated] => 
                    [entities] => stdClass Object

              )
      )
)

 $tw->post('statuses/update', array(
    'status' => $status,
    'media_ids' => implode(',', array($media1->media_id_string,$media2->media_id_string))
));
$tt=$tw->response->body->id;
echo $tt;