{
  "manageEntity": {
    "action": "Update",
    "entityId": "1097030711",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Blissful Playlist\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsecdomyn2nwnegqzpvhvn6mp667awci7sbdjboo3t63vahbgku7y3g\",\"release_date\":\"2026-07-05T22:43:59.000Z\",\"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\":1783295355,\"track_id\":1569316310},{\"timestamp\":0,\"metadata_timestamp\":1783295448,\"track_id\":1639004784},{\"timestamp\":0,\"metadata_timestamp\":1783295460,\"track_id\":1891779795}]}}",
    "nonce": "0x85fc07b360b64124975b23408fb6ffb70ff02e13598eabe0e458ef21bf84dc86",
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    "userId": "350341257"
  }
}