The workflow transition to perform.

Comment associated with the transition. Applies to SUBMIT (submission comment), REVIEW/REJECT (closure comment), and REOPEN (notification email comment).

Display name of the result option to apply, e.g. "Approved" or "Rejected" (or a custom result name defined for the assessment's template). Matched case-insensitively against the active, non-internal result options available for this assessment and resolved to the underlying result ID internally - callers don't need to look up the ID first. Required when action is REVIEW; ignored otherwise.