Decrypt Laravel cookie with API Key !

<?php
$API_key = "PDA/LZ19ppNFkU5aS+LhJnzohUeT1RwFbgiUwV8g+2A=";

$cookie = "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
";
$payload = json_decode(base64_decode($cookie), true);

$encrypt = $payload["value"];
$iv = base64_decode($payload["iv"]);



$cipher = 'AES-256-CBC';
$value = openssl_decrypt($encrypt, $cipher, base64_decode($API_key), 0, $iv);
echo $value;