{"SetTradingKeyRequest":{"user":"koppi.testnet","trading_key":"OGZlYjBmZjc1YmIyYjAyYmFlM2M5YTdmZjc4Y2IwMTUxNDU2NTAwNGViYWM5ZWZmZjk3NmUzNmNjNGM0MmM4MQ=="}}