If new_decision is set to Resubmission Requested, this parameter becomes required. It defines the list of user steps that must be resubmitted. Each item in the list includes: - step_id: The identifier of the step. - review_decision: The updated decision for this step. Supported values are: - Resubmit: The user must resubmit this step. - Approve: The step is approved without requiring resubmission, even if it previously failed. When using Resubmission Requested, every step currently in a Failed state must be assigned a new decision (Resubmit or Approve). No step should remain in the Failed state.