{
  "manageEntity": {
    "action": "Update",
    "entityId": "803733416",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"New Playlist\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseauif26lcyobwpqzhkezql2nflplt34ndwattde6uodbfydokurvo\",\"release_date\":\"2026-02-06T06:33:32.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1771041838,\"metadata_timestamp\":1771041838,\"track_id\":1176540962},{\"timestamp\":1771041846,\"metadata_timestamp\":1771041846,\"track_id\":1001134962},{\"timestamp\":1771041852,\"metadata_timestamp\":1771041852,\"track_id\":301443565},{\"timestamp\":1771041869,\"metadata_timestamp\":1771041869,\"track_id\":1997068916},{\"timestamp\":1771041877,\"metadata_timestamp\":1771041877,\"track_id\":1206084174},{\"timestamp\":1771041893,\"metadata_timestamp\":1771041893,\"track_id\":1311575289},{\"timestamp\":1771041915,\"metadata_timestamp\":1771041915,\"track_id\":469639784},{\"timestamp\":1771041929,\"metadata_timestamp\":1771041929,\"track_id\":128128526},{\"timestamp\":1771042214,\"metadata_timestamp\":1771042214,\"track_id\":526582769},{\"timestamp\":1775362051,\"metadata_timestamp\":1775362051,\"track_id\":1159902967},{\"timestamp\":1775362055,\"metadata_timestamp\":1775362055,\"track_id\":1769955938},{\"timestamp\":1775362064,\"metadata_timestamp\":1775362064,\"track_id\":895892774},{\"timestamp\":1775362077,\"metadata_timestamp\":1775362077,\"track_id\":838142687},{\"timestamp\":0,\"metadata_timestamp\":1775363521,\"track_id\":1686679270}]}}",
    "nonce": "0x1919547e05735aeae1ec56a7ffa0b8cd8524586839baaac6aba5beec821314fa",
    "signature": "0xa412eb9813d1105b6eb567465ac5e0029936f6c0259f5d10fb56a4ceee7af2246173b51df69c14aeca65f55764d25472297ea07a814e8c3b9676222203f5606f1b",
    "signer": "0x33f382EDCffAb949217fCe2FE903B06772B08772",
    "userId": "286577354"
  }
}