{
  "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": "0xcdef035b6f9356ffbcbe73b2cb36b44ac30430014d3c3a090b643a78db99fc35",
    "signature": "0x521b85638b3527c4f1890278db8cac4880e42d125d71b12d742976affda6f36e019a83158e1e78b3ba0112fed39bf42b44d0fce2ea6ec0c904f5d0867efecce11c",
    "signer": "0xD449c8DFa572fEED5a806cBc774F686025Cc7AC9",
    "userId": "111392384"
  }
}