{"SetTradingKeyRequest":{"user":"peran.testnet","trading_key":"MDQyN2VhYTBlMGViZTE3NGY2M2Y5ZmUyMmM2ZGM2OTFkZWQ2YmEwNzY0YzZkODVhODdiOWYyZWQ4ZGY1YjI2Yw=="}}