Winscp registry host key to Known_hosts file format

Could you please let me know if there is a way to convert the winscp registry host key format to Known_hosts file format.
Could you please help me understand the file format of winscp registry host key which is below to convert into input byte stream format.

0x23,0xe6d3f3f3118940551ecfd4ce0e529f78466c7a1133d79c8f028fcd30144f8d29a519ab5bee661f79f6e9a489e502cf8758c03fe244b957ce0712315383e62278da1f0ae5d6