{
  "manageEntity": {
    "action": "Create",
    "entityId": "1988930863",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"playlist_id\":1988930863,\"description\":\"\",\"playlist_name\":\"ثائر من تورا بورا - إنشاد - ابو ياسر\",\"is_private\":true,\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1776036998,\"metadata_timestamp\":1776036998,\"track_id\":942935}]}}",
    "nonce": "0x728dab5c2843621347b9cbed58d7ffe6c2f892a4bd17a55c3df0288857f81f73",
    "signature": "0x96cafde67298de3741c33898eb13d1115d5036518aa42965d263dcb75b81444b6a68785f936f2141f62c1e03cb606a20c16a46fea19bcad842cce1e35bef8ce31b",
    "signer": "0x2D3b86FA914fd75Dbad2DB004A5315E782BFA6aB",
    "userId": "583121548"
  }
}