{"SetTradingKeyRequest":{"user":"vasilll.testnet","trading_key":"NDhiN2ZmZGYzZmQ1MjczYzIzYjM0MDlkMThiYjYyYTU4MjY1NDZjMjhkZDIxZjA4OTQxZTI1YzQzN2Q2NzIwZg=="}}