{"SetTradingKeyRequest":{"user":"d3ad1n51d3.testnet","trading_key":"NTJiNzUzNWE1MjZiM2NiN2NjNGIyNmM3YzJkNmU2YmVkYzE3Njk4ZjA2M2I5YWM5NzI5ZWUzNzEzZTNkZmIyMw=="}}