{
  "manageEntity": {
    "action": "Update",
    "entityId": "1880516619",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Maybe You\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecydsgrpyclm6kfoto5k4t5pyzoxls4hdajs6anm7ijib5ozz3x6s\",\"release_date\":\"2026-05-13T00:04:52.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1778630690,\"metadata_timestamp\":0,\"track_id\":1686136172}]}}",
    "nonce": "0xd2648a08f3dd47e400ad63c79d412358bbde484b19d598d3d40f3661a654b2d8",
    "signature": "0x175686a4d9acc7915090f081301d8e7a5f52e522d089fdcf6c66d3f0630e8ce57f1b8165ad4587fe2361a7c0962a789f3b1dbcef404a89cbf4413a593c168a4e1b",
    "signer": "0xdb1Ea9FBac04939eF3C86Be75877Fb0866979e7A",
    "userId": "574946590"
  }
}