{"SetTradingKeyRequest":{"user":"imenno.testnet","trading_key":"YWEzODk5YWUyN2U3ZjhhYTNiMTYxNzdmZmFmNGVlZjk3MWVhMzg4NjUzM2IyYzU5NDJlNTJhZWFjM2Q3Y2Q2ZQ=="}}