androidx.camera.camera2.pipe.Metadata$Key -> k64:
# {"id":"sourceFile","fileName":"Metadata.kt"}
    java.lang.String name -> a
    kotlin.reflect.KClass type -> b
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lbv0;"}
    java.util.Map keys -> c
      # {"id":"com.android.tools.r8.residualsignature","signature":"Ljava/util/HashMap;"}
    1:8:void <clinit>():40:40 -> <clinit>
    1:3:void <init>(java.lang.String,kotlin.reflect.KClass):37:37 -> <init>
      # {"id":"com.android.tools.r8.residualsignature","signature":"(Lbv0;Ljava/lang/String;)V"}
    4:8:void <init>(java.lang.String,kotlin.reflect.KClass):38:38 -> <init>
    1:11:java.lang.String toString():59:59 -> toString
    1:11:java.lang.String Metadata$Key.toString():0 -> toString
      # {"id":"com.android.tools.r8.synthesized"}
    12:16:java.lang.String toString():0:0 -> toString
    12:16:java.lang.String Metadata$Key.toString():0 -> toString
      # {"id":"com.android.tools.r8.outlineCallsite","positions":{"1":17,"4":19,"7":22},"outline":"Lel0;m(Ljava/lang/StringBuilder;Ljava/lang/String;C)Ljava/lang/String;"}
    17:17:java.lang.String toString():59:59 -> toString
    19:19:java.lang.String toString():59:59 -> toString
    22:22:java.lang.String toString():59:59 -> toString
