{
  "manageEntity": {
    "action": "Update",
    "entityId": "136358317",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierar7nfkyppuunrwlu5rwo7gfjml6fntj3jufcazrdyas3enw7eji3a\",\"data\":{\"name\":\"Matois\",\"handle\":\"matois\",\"location\":\"Luxembourg\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x919273378a84b60a565058bfbd83830f86f2416627b15f1274f0122570d36846",
    "signature": "0x3a6b92bd89860d79802d469ff558dc8ca3cfc74eeadb930e83590f20c995c08a47f014ebb8e3e0557ffbf79ee485e7080474aba7219e136131d832d8139778a91b",
    "signer": "0x3D8ccd09c9F5D4f6D75375cFe66c924ED2B6CA52",
    "userId": "136358317"
  }
}