{"SetTradingKeyRequest":{"user":"whoareyou.testnet","trading_key":"ZjUyY2YwNGYzNDljYzVkMDlkM2FjN2Y3ZDVjMmNhNWFiNzA1ZDFlMTQ5OTFmZGFmZDhkYjhiOTFiZTUwNTI1Ng=="}}