two factor code (if 2fa enabled)

Recipient of the code. By default code can
be redeemed by anyone. Pass kunaid of the
specific member to allow code to be redeemed
only by that member.

Currency code of the issued code.

Date in iso8601 format until code is not refundable by owner.
Before this date, owner can not redeem the code.

Comment for the code. Maximum length is 255 symbols.

Private comment for the code. Visible only to code owner.
Maximum length is 255 symbols.