let signatureFormat: String
s15PackageMetadata0A0V7SigningV15signatureFormatSSvpWhat are these?
s15PackageMetadata0A0V7SigningV15signatureFormatSSvp
FNV24: [9902H]
let signatureBase64Encoded: String
import PackageMetadata
struct Signing
struct Package
@frozen struct String
A Unicode string value that is a collection of characters.