{"SetTradingKeyRequest":{"user":"bahtiar.testnet","trading_key":"YjA5ZWQ2YTExNzc4NzBmYTc5NWYwNjFlZjNlNzIzOGE1Y2UzZjljOWIyN2EyYzYyMTlmZDIyNWExNTgzNGEyZg=="}}