{
  "manageEntity": {
    "action": "Update",
    "entityId": "131704446",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Əli Məhərrəmov\",\"playlist_name\":\"Eli Meherremov Music\",\"is_private\":false,\"playlist_image_sizes_multihash\":\"baeaaaiqsecfiywjhr3ep2kxsrsbnqmabw24tyucbgrusrkbt7n5upxqlrscta\",\"release_date\":\"2026-08-23T08:04:33.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":0,\"metadata_timestamp\":1787472600,\"track_id\":164681978}]}}",
    "nonce": "0x301d1b1ced692a55fb70812bd7a90fbe3c6606a4476dfc02baa1a8cdfe926bef",
    "signature": "0xbebdb653395a4e9b4d59201b515850a20d79142f3071c4dd603770c97d2969912f1369a7cf2f8e32a6fdaeac51e533db83ba428f57008bb7b616d10a8be4383c1c",
    "signer": "0x29e2DCBa2ac541e464D0FEc7c9eC185bFd9C0Cf5",
    "userId": "709571718"
  }
}