{
  "manageEntity": {
    "action": "Update",
    "entityId": "1061981970",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Gallus\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseatjuy7vi32kqmh2os6fkrbxicghxwooaphm3a3bqkmtcmibtva6s\",\"release_date\":\"2026-06-06T12:04:58.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1780747660,\"track_id\":965356028},{\"timestamp\":0,\"metadata_timestamp\":1780747672,\"track_id\":302533568},{\"timestamp\":0,\"metadata_timestamp\":1780747569,\"track_id\":1107120797},{\"timestamp\":0,\"metadata_timestamp\":1780747576,\"track_id\":282549223},{\"timestamp\":0,\"metadata_timestamp\":1780747589,\"track_id\":3725354},{\"timestamp\":0,\"metadata_timestamp\":1780747607,\"track_id\":317768521},{\"timestamp\":0,\"metadata_timestamp\":1780747600,\"track_id\":253084783}]}}",
    "nonce": "0x50ec5e4137a2e6ba06ad08ebff00a6e2a0266edeb37060fb06076ab160fd489c",
    "signature": "0x1d5b8d8819cb2205b8ddd5e77bdc3ed885ec14279b97d756be2ed8e3b6361f76532d32a93ec5b631a372137947fdcb88630fa2546a066a6b233dc789dda9f34c1b",
    "signer": "0x0D118a31B964e68f3E82481bC1aeb97846819006",
    "userId": "219206868"
  }
}