ReplaceKeys is a request to change the keys on an E-meter. The request needs the DeviceIdentification, an AuthenticationKey and an EncryptionKey.
All requests have similar response behaviour which is described in ResponseMessages.
GetReplaceKeysResponse returns if the result is successful from the ReplaceKeys request. The response contains the DeviceIdentification and CorrelationUid which is received from the ReplaceKeys request.