{
  "manageEntity": {
    "action": "Update",
    "entityId": "382912287",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"+vibe\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"\",\"release_date\":\"2026-06-19T09:52:47.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0xcd4e18a0ed7c45687b82123af4a849ce2aeb939cd567e5cb199af69062299e07",
    "signature": "0x0273ad209f6b040056d0f5a0442896f7dbf4a08921478abe98a10cfe611efeb97c9b59c459770befb4c20d842f9e6f9993f881fcf7962a24ef76c41c61c84a2b1b",
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}