{
  "manageEntity": {
    "action": "Update",
    "entityId": "1045665363",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Night 💤🌙🌌\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseab2ilwhdxtntvmbsxg7stct7tmagq5sdyji4uoahlkh6syvaxarq\",\"release_date\":\"2026-04-20T06:56:22.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x839261ca88e3b8b324f7d72e4d07ca5704b9f0a3fbc32f79d13d3207d4064c97",
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    "signer": "0xD449c8DFa572fEED5a806cBc774F686025Cc7AC9",
    "userId": "111392384"
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}