Array
(
    [event] => payment-method:tokenized
    [payload] => stdClass Object
        (
            [masked_pan] => 537433-xxx-xxx-6497
            [pan_token] => 7732b7a8d1ec52693df7dc6efef8b23a4e0139921f8059e015347569cd3e1c63
            [cc_type] => master
            [expiration_date] => 3003
            [card_type_id] => 2
        )

)