Problem with Bitcurrex api [PHP]

[SloRunner]

I have a problem with private queries on bitcurrex.com

Code till now:

Code:

$url = 'https://pln.bitcurex.com/api/0/getFunds';
$data = array('Rest-Key' => '##################', 'Rest-Sign' => '################', 'nonce' => time() * 1000000);


$options = array(
    'http' => array(
        'header'  => "Content-type: application/x-www-form-urlencoded\r\n",
        'method'  => 'POST',
        'content' => http_build_query($data),
    ),
);
$context  = stream_context_create($options);
$result = file_get_contents($url, false, $context);

var_dump($result);

result:

Code:

{"error":"Must be logged in"}

anyone done this before? or maybe someone have a sample code for it?

Ty for your help

[SloRunner]

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