{"SetTradingKeyRequest":{"user":"tomsonber.testnet","trading_key":"MDMyNzI5OTkzNDQ0OGVmYjgxZTc4NDViZmQ5ZjYxZDhmZjhlNmRlYWNhMzI4NTI0MTZmZmNlOWQ2M2MyNTE3OA=="}}