{"SetTradingKeyRequest":{"user":"ty34tade.testnet","trading_key":"NWVjYTVmYWEzY2ExNTI1NTRiMTc3NGUyMTUwZTdiNjAwN2JlM2Q1ZTY5NDMwYzdmMjE4YjZmYTJiNjQ2ODhkNg=="}}