{
  "manageEntity": {
    "action": "Update",
    "entityId": "1824961494",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"2026 Oct B\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"\",\"release_date\":\"2026-10-20T14:03:26.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x9aa4363cfdef427ec614127edab7515f62359f7c33c87511e78543e77205df96",
    "signature": "0x35d0bd8d7e48b54a17f6512f5e8644c1a155743e0b83b0b9362b112acb040ffa52b51e821bceb77e3a9eb1401d67a69daf3657dd0a00c6bcdfa0b35068579a451c",
    "signer": "0x378543D1f467aD15E6688fa37eFF55939dFEDFc2",
    "userId": "200959284"
  }
}