{
  "manageEntity": {
    "action": "Update",
    "entityId": "670838049",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapezggwogcspwqrfvdsk6ii4uly2dkwhsy4bacyohsq4g4frqtpiq\",\"data\":{\"name\":\"Klapek\",\"handle\":\"klapek\",\"location\":\"Sochaczew\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xd56c92929874f731efd77959aa0832d7dda95b3602798836bab790e195b32589",
    "signature": "0x9333d9079b5809f902ec84723ab25c57d4e2eb484f7875433698895af9ca88306637323b3aff1525846be3ec8870ced484107cfa5d451cad2ad37923c15e48e51b",
    "signer": "0x38c17D1B62678f37Fb4Abd9A7e61105E3F20Cb3d",
    "userId": "670838049"
  }
}