{
  "manageEntity": {
    "action": "Update",
    "entityId": "1081229481",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Regus Office BGM\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsebjtzi6riwkud4ozenjelz2s3twsglopjfkkyhnsd57ubb73qqt7i\",\"release_date\":\"2026-06-09T08:52:48.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":374030791},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":850720825},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":586452450},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":2033635039},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":239534857},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1518269799},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1696371330},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":247703124},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1643551854},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":362566581},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1515765404},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1424857410},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":2138955539},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":2020110441},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":76448680},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":324482735},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":93286078},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1722051035},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1284918509},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1776420248},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1432890824},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":982744478},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":411604663},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1451197779},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":269216418},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1130468092},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1765740470},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":157303259},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1594511665},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":143094034},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1002148435},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1185032907},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":143094034},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1697458350},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1468034301},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1179117835},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1110372295},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":562713631},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1526612874},{\"timestamp\":1780995165,\"metadata_timestamp\":0,\"track_id\":1182378959}]}}",
    "nonce": "0xba28ee56c69f2ec0a18be2c54875aa8adec01fb127dcd0f405d7e8843330aae0",
    "signature": "0x36cd9b79a88723ea9273b1824bc04d07743f42ef6d2fc791fd3cd86891481f913b4edd021269939834a9b9a70467b3b89270ed13052f6fd08f9801188318d1a11c",
    "signer": "0x5877F7e1aB261CEa57f1734519117Ed49d50c8c3",
    "userId": "549983695"
  }
}