liwo/database/factories/TransactionFactory.php

<?php

/** @var Factory $factory */

use Carbon\Carbon;
use App\Models\Transaction;
use Faker\Generator as Faker;
use Illuminate\Support\Facades\DB;

$factory->define(Transaction::class, function (Faker $faker) {
    $business_user = DB::selectOne('select business_id, user_id from business_user where level = 4 order by rand() limit 1');

    return [
        'user_id' => $business_user->user_id,
        'business_id' => $business_user->business_id,
        'amount' => random_int(1000, 9999),
        'succeeded' => $faker->boolean(),
        'options' => json_encode([]),
        'created_at' => Carbon::now()->subMinutes(random_int(1, 1000)),
    ];
});