{
  "manageEntity": {
    "action": "Update",
    "entityId": "91685620",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"\",\"playlist_name\":\"Diamonds\",\"is_private\":true,\"playlist_image_sizes_multihash\":\"baeaaaiqseadw4iu3bjmrd7vgi7negsy65ctbgexwjhccabhuvjhd7tllvlteq\",\"release_date\":\"2026-03-30T02:19:07.000Z\",\"ddex_release_ids\":null,\"ddex_app\":\"\",\"upc\":\"\",\"artists\":null,\"copyright_line\":null,\"producer_copyright_line\":null,\"is_image_autogenerated\":true,\"playlist_contents\":[{\"timestamp\":1774837146,\"metadata_timestamp\":1774837146,\"track_id\":1635452735},{\"timestamp\":1774837350,\"metadata_timestamp\":1774837350,\"track_id\":86463619},{\"timestamp\":1774837378,\"metadata_timestamp\":1774837378,\"track_id\":1212749201},{\"timestamp\":1774838011,\"metadata_timestamp\":1774838011,\"track_id\":686345},{\"timestamp\":1774838087,\"metadata_timestamp\":1774838087,\"track_id\":1979580983},{\"timestamp\":1774838105,\"metadata_timestamp\":1774838105,\"track_id\":1278719493},{\"timestamp\":1774838340,\"metadata_timestamp\":1774838340,\"track_id\":2103499451},{\"timestamp\":1774838418,\"metadata_timestamp\":1774838416,\"track_id\":956260044}]}}",
    "nonce": "0x0fcef8bc1a88c2f02c7c4385c0c273065045408d4255b242d914e13c514ec036",
    "signature": "0xe15fb45405fc5c2c0e9600a688dc402d43506b63986c7ee1329a54f1ee47cf2e3a94758242be9b4e3e8fd4f3e3536e5361aca5d00fa68b98a82869f9ce17aafb1b",
    "signer": "0x06Ad5789cE045C5B0AeB97849051a7385CA95B4a",
    "userId": "270209897"
  }
}