mint/api-v8/app/Models/SentPr.php

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class SentPr extends Model
{
    use HasFactory;
	protected $casts = [
		'id' => 'string'
	];
    protected $primaryKey = 'id';

}