Server-side correction to previously-emitted Turns' speaker labels.
Diarization-only (emitted only when speakerLabels is enabled). Sent once
per offline-recluster resolve; revisions carries one entry per earlier
Turn whose label actually changed (unchanged turns are omitted). Apply each
entry by matching its turn_order.
Server-side correction to previously-emitted Turns' speaker labels. Diarization-only (emitted only when
speakerLabelsis enabled). Sent once per offline-recluster resolve;revisionscarries one entry per earlier Turn whose label actually changed (unchanged turns are omitted). Apply each entry by matching itsturn_order.