Readonly rateThe primary snapshot's version.
Readonly mediaThe full duration's charge and cost.
Readonly customerReadonly supplierReadonly perOne attempt's maximum charge and cost under the dearest authorized snapshot.
Readonly customerReadonly supplierReadonly maxThe attempts the quote covers.
Readonly customermedia.customerMicro + maxAttempts * perAttempt.customerMicro.
Readonly suppliermedia.supplierMicro + maxAttempts * perAttempt.supplierMicro.
The most a call can cost, on each side.