{"SetTradingKeyRequest":{"user":"valeah7.testnet","trading_key":"NTJkN2VmM2FkZTgwOGJkZDcxM2JmN2VjNTAzNmVmNWYxY2Q3ZGFmODk1OGYwNGJmNjM1YTE2NTQ3NTRmYzdkMA=="}}