{"SetTradingKeyRequest":{"user":"zacccc.testnet","trading_key":"YjJlN2E4Njk4OTY3ZTRiZGZkOTQwZTMyY2NlMTY4MDg3MTI0ZWI3M2E1NmYxNzE3MGM3NWRhNDYxNDE0MWUwMg=="}}