{
  "manageEntity": {
    "action": "Update",
    "entityId": "1115149784",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"سلام\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsea465fjqv365b7gkre5cusdxbiii63ciugvagywkglkgvet64jrbq\",\"release_date\":\"2026-07-12T08:47:33.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1783855156,\"track_id\":1381527746},{\"timestamp\":0,\"metadata_timestamp\":1783942221,\"track_id\":1332725329},{\"timestamp\":0,\"metadata_timestamp\":1784100531,\"track_id\":2068300868},{\"timestamp\":0,\"metadata_timestamp\":1784101387,\"track_id\":574956612},{\"timestamp\":0,\"metadata_timestamp\":1784101884,\"track_id\":370061764},{\"timestamp\":0,\"metadata_timestamp\":1784106612,\"track_id\":1323287611},{\"timestamp\":0,\"metadata_timestamp\":1784106612,\"track_id\":408107305},{\"timestamp\":0,\"metadata_timestamp\":1784107636,\"track_id\":262805142},{\"timestamp\":0,\"metadata_timestamp\":1784108132,\"track_id\":560509893},{\"timestamp\":0,\"metadata_timestamp\":1784108502,\"track_id\":2095028013},{\"timestamp\":0,\"metadata_timestamp\":1784108505,\"track_id\":180380439},{\"timestamp\":0,\"metadata_timestamp\":1784109211,\"track_id\":282918528},{\"timestamp\":0,\"metadata_timestamp\":1784109211,\"track_id\":689782122},{\"timestamp\":0,\"metadata_timestamp\":1784109213,\"track_id\":1080584490}]}}",
    "nonce": "0xf0aeaf5180c905fe3af6d4e64e8271f31bfbac1a54ac959d255d6f6e2f641ff7",
    "signature": "0xe8048865398b881bcba4d7414aa05da02838a71be37cc7bc588e6adfaf5484b74e5c08693d9f7e1210a6b54d87f80204265b4e730304aab82412f1ed969475971b",
    "signer": "0x595F85ffA9f107Fd7A88613A8621C206a4a30947",
    "userId": "421799379"
  }
}