{"SetTradingKeyRequest":{"user":"burrowtest.testnet","trading_key":"MDZhOWViMDNjOTEyNWY4NWJmNDY4NTVkODdkZTkxOGZmZTNhNjAyY2UyOTE5Mjc1YTI0ODgwNzYxMTQ4ZjZhMA=="}}