parkedId
The id of the ops aggregate recording the entry of ref that subscription, of context, parked in service: <service>:<context>:<subscription>:<aggregate context>.<aggregate>:<tenant>:<id>, so one service's entry of one aggregate is one ops aggregate, whichever node publishes it, and two contexts' subscriptions of one name keep entries of their own. Each field has its % and : percent-escaped (%25, %3A, Escapes), and the aggregate type's context its . too (Escapes.typeText), so two entries never share an id however their names join: tenant a:b with id c and tenant a with id b:c stay apart, as do context a.b's aggregate c and context a's b.c.