internet-everythings-agricultural/app/Models/DeviceLog.php

<?php

namespace App\Models;

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

class DeviceLog extends Model
{
    use HasFactory;

    protected $casts = [
        'data' => 'json',
        'reported_at' => 'datetime',
    ];
}