{
  "manageEntity": {
    "action": "Update",
    "entityId": "1620235755",
    "entityType": "Playlist",
    "metadata": "{\"cid\":\"\",\"data\":{\"description\":\"Created with FreeYourMusic.com where you can transfer playlists to Spotify, Apple Music, YouTube and others\",\"playlist_name\":\"Serving Cunt: Halloween Edition\",\"is_image_autogenerated\":false,\"playlist_contents\":[{\"timestamp\":1790867289,\"metadata_timestamp\":0,\"track_id\":1382987724},{\"timestamp\":1790867296,\"metadata_timestamp\":0,\"track_id\":805487},{\"timestamp\":1790867304,\"metadata_timestamp\":0,\"track_id\":1769174641},{\"timestamp\":1790867313,\"metadata_timestamp\":0,\"track_id\":456843},{\"timestamp\":1790867322,\"metadata_timestamp\":0,\"track_id\":1382987724},{\"timestamp\":1790867330,\"metadata_timestamp\":0,\"track_id\":805487},{\"timestamp\":1790867332,\"metadata_timestamp\":0,\"track_id\":1382987724},{\"timestamp\":1790867337,\"metadata_timestamp\":0,\"track_id\":1769174641},{\"timestamp\":1790867340,\"metadata_timestamp\":0,\"track_id\":805487},{\"timestamp\":1790867345,\"metadata_timestamp\":0,\"track_id\":456843},{\"timestamp\":1790867353,\"metadata_timestamp\":0,\"track_id\":47512},{\"timestamp\":1790867357,\"metadata_timestamp\":0,\"track_id\":456843},{\"timestamp\":1790867361,\"metadata_timestamp\":0,\"track_id\":51587},{\"timestamp\":1790867365,\"metadata_timestamp\":0,\"track_id\":47512},{\"timestamp\":1790867370,\"metadata_timestamp\":0,\"track_id\":1096180},{\"timestamp\":1790867373,\"track_id\":51587}]}}",
    "nonce": "0x74835d63ba91d0c08150cc1f255cc63a39f17a7a0c2d2afd065daecc3ce7aa0a",
    "signature": "0xc74d64e12b5b4ba8b67cb11d68bdbc3c920c616346c981709abae9eeba3bb9fb74f8e7964d1a1b1e0ce5542f1484eb13fbe44f2a464caf8aa57e184a34c6bdec1c",
    "signer": "0xE0525026F59D952AE2CDA2f28771796C2d7f7D97",
    "userId": "548524106"
  }
}