{
  "manageEntity": {
    "action": "Update",
    "entityId": "1607049170",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"ARCHIVE\",\"playlist_name\":\"EIDEN\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqsedwyggnb6hg62q77tm43owo2wieig4ozv6my7wodrilsiz2ajhbr2\",\"release_date\":\"2026-04-27T15:51:45.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0xe2a25dcd29ab86c0cad9ca5efca0dcd872a9402e754cdc2e8984b8e597ff20c0",
    "signature": "0x2a53ae0917457405ceac5511f87cd4fac72736967421a07101486a07235cf7a4015b61c21aae93f5e575eddda057aee28f61627ad8f96d96b5d8c3b59923eb7a1b",
    "signer": "0xdA708531501D4f46C162eDBca1D759CB6e7447c4",
    "userId": "985405611"
  }
}