{"SetTradingKeyRequest":{"user":"kuger.testnet","trading_key":"Y2JjNzcwYWViMTk4NTYyZmM4NDY2MGVjYjIyZGRkYjhlY2UwMDczMTYzZmEwZTIxNWYxMTFiMjVhMjkwZmU5Zg=="}}