{
  "manageEntity": {
    "action": "Update",
    "entityId": "65406113",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"My Songs\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecf27uq5wdpyjx7ico5pfbsdk6j5ejcrwbtsarpui7gufmdddex2y\",\"release_date\":\"2026-03-22T03:52:27.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1774151679,\"metadata_timestamp\":1774151679,\"track_id\":1113822865},{\"timestamp\":1774151685,\"metadata_timestamp\":1774151685,\"track_id\":159706020},{\"timestamp\":1774151692,\"metadata_timestamp\":1774151692,\"track_id\":467033262},{\"timestamp\":1774151699,\"metadata_timestamp\":1774151699,\"track_id\":503980815},{\"timestamp\":1774151704,\"metadata_timestamp\":1774151704,\"track_id\":601618883},{\"timestamp\":1774151707,\"metadata_timestamp\":1774151707,\"track_id\":734122405},{\"timestamp\":1774151711,\"metadata_timestamp\":1774151711,\"track_id\":1918555617},{\"timestamp\":1774151714,\"metadata_timestamp\":1774151714,\"track_id\":2141800537},{\"timestamp\":1774819063,\"metadata_timestamp\":1774819063,\"track_id\":174753918},{\"timestamp\":1776054450,\"metadata_timestamp\":1776054450,\"track_id\":1664039460},{\"timestamp\":1777007313,\"metadata_timestamp\":1777007313,\"track_id\":319594503},{\"timestamp\":0,\"metadata_timestamp\":1781324128,\"track_id\":768940821},{\"timestamp\":0,\"metadata_timestamp\":1782019855,\"track_id\":1831202578},{\"timestamp\":0,\"metadata_timestamp\":1782027642,\"track_id\":262894790}]}}",
    "nonce": "0x5a0625cdd08ef125c1aff2fc336c69419e9d89c2d4b82f5493d48e195f6851b3",
    "signature": "0xb536d879a3db9b97f110392699e1890892f05bc0f0d8f43606a6b686c2abad0b221bd83bd62ce59193f7ed7d5fe4cf34a4e59fcce9845766056e932e86573b2c1c",
    "signer": "0xEDede0472F527cea6737e40e27960e99d5498403",
    "userId": "410298492"
  }
}