{"SetTradingKeyRequest":{"user":"facai26.testnet","trading_key":"YTM4OWI1NmNjMjM5ZGVmMWQxNTA2YzgwYTkwYWI0Nzc3YTA3ODUyNjA3ODMzY2M1NDYyNmY4ZTZhYThjNDA0NQ=="}}