{
  "manageEntity": {
    "action": "Update",
    "entityId": "50931540",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"My audis Playlist\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsed62tdbv2wbyvv6jckhs5v3m7x2syjkftgegfn43awdgg2p2e42q4\",\"release_date\":\"2026-06-16T12:02:43.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x37331bc4444b5233d1d7a2e6785519d676500ea4481a5e919c29b80bfa3b8e19",
    "signature": "0xafba05c37a049661b1795c7eb24e73afd1ddd0539259e6d790dd6b630b9c899c782a184e9a265e28eda374aeb721240d410d7ac1d1f29dceba742d061d0292961c",
    "signer": "0x9c91068943495A5121bB90345fEDED3BEa44Baa7",
    "userId": "550747401"
  }
}