{"SetTradingKeyRequest":{"user":"johnstondavid.testnet","trading_key":"MjlkYzNhNGYyNzBmYjI2OTkxMjE3MTRjNzFkNTJhZGM4ZmMxM2VkMTg3MGQ1MzUxMzAwZmY1ZjgzM2E2MmE3ZQ=="}}