{
  "manageEntity": {
    "action": "Update",
    "entityId": "116616475",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Romeo and Juliet\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsed4x2spsqoxck3ahxnij5epiljygpzxoroyivoyhvepdfmlnbzzdk\",\"release_date\":\"2026-05-24T11:23:39.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1779621939,\"metadata_timestamp\":0,\"track_id\":1910156650},{\"timestamp\":1779625586,\"metadata_timestamp\":0,\"track_id\":1889978033},{\"timestamp\":1779621934,\"metadata_timestamp\":0,\"track_id\":671131513},{\"timestamp\":1779625938,\"metadata_timestamp\":0,\"track_id\":2146890309},{\"timestamp\":1779621923,\"metadata_timestamp\":0,\"track_id\":1734128259},{\"timestamp\":1779621929,\"metadata_timestamp\":0,\"track_id\":1439553008}]}}",
    "nonce": "0x2dd011d5eb628a47b86da063785570b62651ff43d318a1e49d59511ccb17a01c",
    "signature": "0x82ab1c512fa251904b10b8ead5861dc600886797dd4e407933dc167c257f1f9572dd0020ab533d22f01497bbabf3aa4fc0cd00b3ec34c763a938aa44b1c615941b",
    "signer": "0xd56d9444ff70A29c3F9c056414860a202d9C2fb2",
    "userId": "410578161"
  }
}