{
  "manageEntity": {
    "action": "Update",
    "entityId": "9962620",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Love song\",\"playlist_name\":\"Sunny\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseby7pqzshjspceeezva6zbarox5y3lmcpsxqaxsitu7a2hkcrhldk\",\"release_date\":\"2026-08-19T15:16:35.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":false,\"playlist_contents\":[]}}",
    "nonce": "0x710ed39fbac948679afdd8916122129c77660156817ed65cb227fc7a169e65ce",
    "signature": "0x9090d8af42ba488f2c5652beaee63e507f4ff564105825f987f8faf2a3f6c6d6554f25f1d040e985077f2dde9efa7390131c462712b752e939d8333fb87f1b9b1b",
    "signer": "0x2b8D84D86E9913665EeC707c633b6B5635cb6f2e",
    "userId": "246051028"
  }
}