{
  "manageEntity": {
    "action": "Update",
    "entityId": "159154",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieralwwl62kvhvop6j7eypxraf4vgxf6kqvqc47h6bf7gykqqbqekkgq\",\"data\":{\"events\":{},\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":245741230},{\"type\":\"playlist\",\"playlist_id\":56274},{\"type\":\"playlist\",\"playlist_id\":56999},{\"type\":\"playlist\",\"playlist_id\":57111},{\"type\":\"playlist\",\"playlist_id\":63514},{\"type\":\"playlist\",\"playlist_id\":66758},{\"type\":\"playlist\",\"playlist_id\":34137},{\"type\":\"playlist\",\"playlist_id\":70999},{\"type\":\"playlist\",\"playlist_id\":73813},{\"type\":\"playlist\",\"playlist_id\":75456},{\"type\":\"playlist\",\"playlist_id\":37454},{\"type\":\"playlist\",\"playlist_id\":44562},{\"type\":\"playlist\",\"playlist_id\":56462},{\"type\":\"playlist\",\"playlist_id\":57090},{\"type\":\"playlist\",\"playlist_id\":60749},{\"type\":\"playlist\",\"playlist_id\":70711},{\"type\":\"playlist\",\"playlist_id\":72130},{\"type\":\"playlist\",\"playlist_id\":74109},{\"type\":\"playlist\",\"playlist_id\":74681},{\"type\":\"playlist\",\"playlist_id\":75646},{\"type\":\"playlist\",\"playlist_id\":75805},{\"type\":\"playlist\",\"playlist_id\":76132},{\"type\":\"playlist\",\"playlist_id\":76274},{\"type\":\"playlist\",\"playlist_id\":91110},{\"type\":\"playlist\",\"playlist_id\":1379808245},{\"type\":\"playlist\",\"playlist_id\":1902841788},{\"type\":\"playlist\",\"playlist_id\":1909982964},{\"type\":\"playlist\",\"playlist_id\":1608182785}]}}}",
    "nonce": "0xfc63c59d71afba0f2edec609666196c927eadae8e79088010921bf4a04e749dd",
    "signature": "0x4b270f6995e2a1f7638dfde5ff1f4e31af7a9ba9d7c866e00becdbf38d6109c96f40493b1842f7691805528506395838b70ea440c70f65785d39723451a620b31c",
    "signer": "0xacC7742C9fb6EdEF5f8F57b1515374E0aB9171C7",
    "userId": "159154"
  }
}