The host's id for the call or run; a hold is made once for it.
What is held for, such as call or meeting_run.
A digest of the request the hold is for; the same operation with another digest is a conflict.
Optional fallbacks?: readonly RateSnapshot[]The component that prices connected time.
The call's full requested duration, whole seconds.
The platform's cap on supplier cost for the UTC day of at, across every scope.
When the hold's time is up and a reconcile asks about it.
Optional policy
What reserveCompoundCredit reserves: a call's most, quoted inside the ledger from its rates and limits.