{"SetTradingKeyRequest":{"user":"svmarten.testnet","trading_key":"NTE0OWFmZDg0M2NjNjY1NTg4ZTM0YzIwYWZkYzcyYzQzMGE4YmQ5NjhiZDNiYzFiZTMxYWY2MzlmZDVkYTgxNg=="}}