{
  "manageEntity": {
    "action": "Update",
    "entityId": "286597579",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"- Set Lofi hip hop mix\",\"playlist_name\":\"Chill out\",\"is_private\":true,\"cover_art_cid\":\"QmR6ciKfMtZuz3HU38hksYF3gSNuaLVcBj5cTE3ohNVYkt\",\"release_date\":\"2026-05-23T02:30:44.000Z\",\"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\":1779503442,\"track_id\":760626}]}}",
    "nonce": "0xbca080db1ba1c18dd8c170d935191c97bc7b2f097df5e3932a107e390c8388b5",
    "signature": "0x90d34a9de41df3d4ea58d6d550db2ce3d4f549b807935520306c921c8321d89766c25b71749908fe4bcd0adbeea47aaa7ebae19eef8013ee89b94e586960b9dd1c",
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    "userId": "211963616"
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}