Passing a variable from tabView(LazyHStack) to separate view

I have a tabview inside of a scrollview in a LazyHStack. As the new tabview loads a secondary view needs to update with the new value. Here is the code. I have multiple values I'd like to pass to the second view that need to update on the swipe with the new values.

Code Block struct TopCardPager:
  View {
  var body: some View {
    ScrollView{
      LazyHStack{
        PageView()
      }//: LAZYHSTACK
    }//: SCROLLVIEW
  }
}

The Page view is a foreach loop pulling from an array inside a model.

Code Block struct PageView: View {
   
  var body: some View {
    TabView {
     
      ForEach(pipelines) { cont in
        VStack{
          HStack {
            Image("ray")
              .resizable()
              .frame(width: 120, height: 120)
              .clipShape(Circle())
              .shadow(radius: 10)
              .overlay(Circle().stroke(Color.white, lineWidth: 5))
              .padding(.horizontal)
            Spacer()
            VStack {
              Text("Last Contact")
                .font(.title)
                .fontWeight(.bold)
              Text(cont.mobile)
              Text(cont.email)
            }
            .font(.title)
            .padding(.horizontal)
          }
          ZStack{
            Capsule()
              .fill(Color.red)
              .frame(width: 275.0, height: 50.0, alignment: .center)
            HStack{
              Text(cont.firstname)
              Text(cont.lastname)
               
            }
            .font(.largeTitle)
            .foregroundColor(Color.white)
             
          }
          .clipShape(RoundedRectangle(cornerRadius: 10.0, style: .continuous))
          .padding(.all)
        }
      }
    }
    .frame(width: UIScreen.main.bounds.width, height: 200)
    .tabViewStyle(PageTabViewStyle(indexDisplayMode: .never))

Would like to pull this into a separate view that updates when the tabview/scroll view is swiped to the next item. Here is one example

Code Block ZStack{
          RoundedRectangle(cornerRadius: 15)
            .fill(Color.black)
           
          Button(action: {
            let tel = "tel://"
            let formattedString = tel + passed info goes here
            guard let url = URL(string: formattedString) else { return }
            UIApplication.shared.open(url)
          }