{"SetTradingKeyRequest":{"user":"fljanzz.testnet","trading_key":"MWJjMjRlNmFmYmFjZTgwMDMwMWFhZWNkNGZlYjZlNDY3Njc4M2MzYjE3NjY3ZmE2OTlhZWI2YmY0Njc1NGJhYQ=="}}