{
  "manageEntity": {
    "action": "Update",
    "entityId": "1607049170",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"ARCHIVE\",\"playlist_name\":\"ΞIDΞN\",\"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": "0xcc5b01333b93220d23a8b0e2bc6a572b6a2a863fb2df42d88910ae21cba4546b",
    "signature": "0xa0a07cca811dd79ff19425d827b31961434f03211508d5c3ec994862030f3fce23b2cf7199ad833e8b3dd166e49dd68aa83495445c147a5337cb7162a1198d941c",
    "signer": "0xdA708531501D4f46C162eDBca1D759CB6e7447c4",
    "userId": "985405611"
  }
}