{
  "manageEntity": {
    "action": "Update",
    "entityId": "347094998",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"mixtape 2026\",\"is_private\":false,\"cover_art_cid\":\"01KNTFHK7PTKT53MSEZDKK5W57\",\"release_date\":\"2026-04-10T01:19:08.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"parental_warning_type\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1775784000,\"track_id\":1507736639},{\"timestamp\":0,\"metadata_timestamp\":1775784021,\"track_id\":1427638822}],\"playlist_image_sizes_multihash\":\"01KNTFKKVX4MGYBEY0NR8SMYJ5\"}}",
    "nonce": "0x31fe2d6c41f0eb92aaeabac821d82e15e4eba56d052a66e796ee01e07eec2360",
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    "userId": "60769"
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}