{
  "manageEntity": {
    "action": "Update",
    "entityId": "121815",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"BACK-$TAB\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"QmVyAs3hV2JnKT9Sm4v8cNB3VJfw31tjwWiMrqAd2CJSti\",\"release_date\":\"2022-05-01T19:17:25.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1651432660,\"metadata_timestamp\":1651432660,\"track_id\":702713},{\"timestamp\":1651432685,\"metadata_timestamp\":1651432685,\"track_id\":685609},{\"timestamp\":1651432705,\"metadata_timestamp\":1651432705,\"track_id\":965466},{\"timestamp\":1693603389,\"metadata_timestamp\":1693603386,\"track_id\":1576809825},{\"timestamp\":0,\"metadata_timestamp\":1780850317,\"track_id\":740846241},{\"timestamp\":0,\"metadata_timestamp\":1780850322,\"track_id\":1519267222},{\"timestamp\":0,\"metadata_timestamp\":1780850331,\"track_id\":981622},{\"timestamp\":0,\"metadata_timestamp\":1780850352,\"track_id\":685602},{\"timestamp\":0,\"metadata_timestamp\":1780850361,\"track_id\":685603},{\"timestamp\":0,\"metadata_timestamp\":1780850368,\"track_id\":685605},{\"timestamp\":0,\"metadata_timestamp\":1780850385,\"track_id\":702709},{\"timestamp\":0,\"metadata_timestamp\":1780850390,\"track_id\":702714},{\"timestamp\":0,\"metadata_timestamp\":1780850395,\"track_id\":702715},{\"timestamp\":0,\"metadata_timestamp\":1780850400,\"track_id\":702717},{\"timestamp\":0,\"metadata_timestamp\":1780850404,\"track_id\":965463},{\"timestamp\":0,\"metadata_timestamp\":1780850408,\"track_id\":965606},{\"timestamp\":0,\"metadata_timestamp\":1780850414,\"track_id\":978204},{\"timestamp\":0,\"metadata_timestamp\":1780850421,\"track_id\":989849}]}}",
    "nonce": "0x55385257998bc454b57b44660d30d0234badaf1d29eef5b97e936cc82459d2f1",
    "signature": "0xdb8eedc896373008ee24d6ea0279fbf0efe60729ab13e2a9ff9f0c24efa0697a0576b8ef2e3fae3173dd41fcd11818026390542f1d9cf9a3b48780392527fa651b",
    "signer": "0x9C60B7288ECc9A77891789dF08129b2B8Dc39735",
    "userId": "354034"
  }
}