OptionalchoicesOptionaldescriptionOptionalidentityPart of the instrument's identity (its provider id): earns the past-transactions warning.
OptionalinputOptionalmaskedAccount-like: the review step shows only the last 4.
OptionalmaxOptionalplaceholderOptionalrequiredOptionalshownHidden fields neither validate nor count as changed.
OptionalvalidateOptionalwidth
monois for identifiers and account numbers;fixedis shown, never edited.