kotlinx.coroutines.GlobalScope -> cu2:
# {"id":"sourceFile","fileName":"CoroutineScope.kt"}
    kotlinx.coroutines.GlobalScope INSTANCE -> X
      # {"id":"com.android.tools.r8.residualsignature","signature":"Lcu2;"}
    3:5:void <init>():730:730 -> <clinit>
    3:5:void <clinit>():0 -> <clinit>
    6:8:void <clinit>():0:0 -> <clinit>
    1:3:kotlin.coroutines.CoroutineContext getCoroutineContext():738:738 -> e
      # {"id":"com.android.tools.r8.residualsignature","signature":"()Lbd1;"}
