-keepattributes *Annotation*, InnerClasses
-dontnote kotlinx.serialization.AnnotationsKt

-keepclassmembers class kotlinx.serialization.json.** { *** Companion; }
-keepclasseswithmembers class kotlinx.serialization.json.** {
    kotlinx.serialization.KSerializer serializer(...);
}

-keepclasseswithmembers class **$$serializer {
    static **$$serializer INSTANCE;
}

-keepclassmembers @kotlinx.serialization.Serializable class ** {
    static **$serializer INSTANCE;
    static kotlinx.serialization.KSerializer serializer(...);
    *** Companion;
    *** INSTANCE;
    kotlinx.serialization.KSerializer serializer();
}

-keep @kotlinx.serialization.Serializable class * { *; }