RandomController.php

<?php
  namespace App\Http\Controllers;

  use App\Models\Broker;

  class RandomController extends Controller {
   public function getWallet(){
    $broker = Broker::find(1); // Get a Broker Instance
    $wallet = $broker->wallet; // Get the Wallet that this Broker has
    // Do whatever with it
     return response(['wallet' => $wallet], 200);
   }
    
    public function getWalletOwner() {
      $wallet = Wallet::find(1); // Get a Wallet instance
      $owner = $wallet->walletable; // Get whatever owns this wallet, whether it's a Broker or Company;
      // Do whatever with it
      return response(['owner' => $owner], 200);
    }
    
  }