{
  "manageEntity": {
    "action": "Update",
    "entityId": "737270251",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"An EP focused on The Keys of Marinus\",\"playlist_name\":\"Dr Hu: 005 The Keys of Marinus\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecc4kacw2m7tnx47d6av334tkszxg2lf3xpgrhwmulndmmyoydu3c\",\"license\":\"\",\"release_date\":\"2026-04-10T01:44:22.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"playlist_contents\":[{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":1306259716},{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":1833821505},{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":49343620},{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":1981768058},{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":153314542},{\"timestamp\":1775785458,\"metadata_timestamp\":1775785458,\"track_id\":194862469}],\"is_stream_gated\":false,\"stream_conditions\":null,\"is_scheduled_release\":false}}",
    "nonce": "0xd34f75edfd923ea02a33aad22a690d8018d58071cd47f146084a86dd2ee026a7",
    "signature": "0xd4f918a73ff463f251d7a447801d739e1c6b07d11d441a5e9b13058224d6f8664803db1675f1531dd88cfba6251661ff6ca1d1c498e5676e78975ff4e34e45111c",
    "signer": "0x20c238b8C67292B74399B705c8Ba45682d3854D3",
    "userId": "751451"
  }
}