{
  "manageEntity": {
    "action": "Update",
    "entityId": "1004849472",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Playlist 2026\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsebzmdyzp6ofwwpy4qj2hhtip5xe4nhdaucvifxew7kokwe73eseug\",\"release_date\":\"2026-08-14T12:23:26.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1786710758,\"track_id\":983399},{\"timestamp\":0,\"metadata_timestamp\":1786710783,\"track_id\":1106108},{\"timestamp\":0,\"metadata_timestamp\":1786710798,\"track_id\":1091932},{\"timestamp\":0,\"metadata_timestamp\":1786710839,\"track_id\":955987},{\"timestamp\":0,\"metadata_timestamp\":1786710886,\"track_id\":769657},{\"timestamp\":0,\"metadata_timestamp\":1786710938,\"track_id\":997060},{\"timestamp\":0,\"metadata_timestamp\":1786710968,\"track_id\":1101193},{\"timestamp\":0,\"metadata_timestamp\":1786710987,\"track_id\":1101199}]}}",
    "nonce": "0x02e6fc65565f36e6df661a22c3e44bec36f6cd76763082b9e1a788ddb6d97871",
    "signature": "0x9e0833b572b501643c2bf205ea9e839d8f569b15474e738585726e5cd824abea370bcf92b0a572268618d8502aecabc37bbec903c72c5302174a14625fbd716d1b",
    "signer": "0x132d48Ea1B2a3B0f98eb4eba867384DB38da27bb",
    "userId": "354403"
  }
}