Changes to Webhook from Altegio About Application Events

deleted the header request parameter Accept

added the new optional request property amount

added the new optional request property currency_iso

added the new optional request property discount

added the new optional request property payment_date

added the new optional request property payment_id

added the new optional request property period_from

added the new optional request property period_to

added the new optional request property sign

added the new optional request property tariff_option_id

added the new payment enum value to the request property event