{
  "manageEntity": {
    "action": "Update",
    "entityId": "156592426",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"BARRRRRRRRRR\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseambiy3v2l6yqi2dd5epuzxwpqcppwsd6jpb2ogss2ybldxfit4p6\",\"release_date\":\"2026-08-24T15:48:06.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1787586486,\"metadata_timestamp\":0,\"track_id\":2001237022}]}}",
    "nonce": "0x3bf646981457b7b6d732a1d7f9a5555d14c0fda80113b2ab7d3068c99f6577c8",
    "signature": "0x50fb1c0537b4aa91d1a361228104f74208b0f7a4711ed8673f942a6d3005de2a527787950d1882c7a23d1e1b0bca3c3e3a6dfcddbdc44beb79fb6b0ad4cd33cd1b",
    "signer": "0x5430C2D9878e83eC477A1335AeB7Dd77c154BaFd",
    "userId": "364723586"
  }
}