Realex plugin information

Hi I am developing a backend system using the realex payment plugin. What I need to do is pass on the realex information such as sha1hash, releax ID, realex authorisation code – auth code. Is there a hook / action that I can get hold of to get the relevant fields after a user has entered their details. I can see the information I need in debug mode but can’t for the life of me find it otherwise.

Currently I get hold of the order information from the ‘woocommerce_order_status_completed’ action but cant find anything other than basic realex fields.

Please help and save me ! ??