{"SetTradingKeyRequest":{"user":"richard41kudrjavcev.testnet","trading_key":"NDE4MjBiOGQ0OWQ4NmM2MTA3NmI2NjJjZGE3YmIzYzdiY2E4Zjg2Y2Y1YTdiMmE0M2Q1ZmNlMjljZjM4NDU5Ng=="}}