{"SetTradingKeyRequest":{"user":"ctom.testnet","trading_key":"NjUxMGFmZTU1YmExZDc3ODliNWFlYmQ1NTVmMDMxMDA5MjA0Nzk3NjgyMDY1MzdhMjIzZDA1MWRkMGM4MGFkYw=="}}