Array
(
    [username] => veljko@tcom.rs
    [password] => z
    [firebaseToken] => cZjdQVBqRTidazbbo3nvET:APA91bHh_WpnfFQzj0u-3wZq4HgJ4E-MZOWdV1l9GfVy6lH6id9s0BWsMrGnY2tdP64lnqJngMle63YKtHxtVXpWz2pmtme-eNKuqGz8TOkRLUv1XM4xCx4
)