ak.sidecar.create· sidecar· active- wire scope
- durable_event
- reducer input
- yes
- payload
- Controller-signed minimal native Sidecar creation intent. The Sidecar id is derived from the Event id; controller, Realm, lifecycle and timestamps are reducer-derived. It creates no Circle, membership, Strand or Relation object. See zh/models/sidecar.md §2-§5.