{"SetTradingKeyRequest":{"user":"tia3dsf.testnet","trading_key":"YmFmZDEyMTlkMjI5MTgyZmJlYjU1ZThiNGVjNzJjZTEzM2I1M2Q1Y2MzOGQ2ZWMwMzI2NjA4MzkwNDk3NTgxZQ=="}}