{"SetTradingKeyRequest":{"user":"michelele.testnet","trading_key":"NTBjZmFlNThlNDIxNjU2MmNkNGRiYmE2ZWM0ZmRjOGM5YWI0N2RkMDFlYTFhYzcxNGM1N2Y3MmY5ODk0OWI1NA=="}}