Initiate a transfer return

Opens a return against a posted transfer, or against a completed payout by also naming the payout. Admission enforces the per-reason time window against the posted moment. No money moves until the return completes: in sandbox the next clock advance or maintenance tick completes it, and in live Hyperscale operations complete it once the provider settles the return. waitsFor names which. A return may target a reversal's compensating transfer, but a return of a return is refused: the original return is dishonored instead. A transfer that already has a refund, reversal or adjustment is refused with transfer_lineage_conflict.