{"from":"herald","subject":"Heartbeat check","body":"Herald checking in - are you alive?","priority":"low","tag":"info","ts":"2026-03-27T23:36:22.843Z","epoch":1774654582,"replyTo":null,"ttl":0,"id":"msg-1774654582843-92af1e","to":"radar"}
{"from":"herald","subject":"Wake Up","body":"Radar, your last heartbeat was 2026-03-26. Wake up and report.","priority":"normal","tag":"info","ts":"2026-03-28T07:36:17.538Z","epoch":1774683377,"replyTo":null,"ttl":0,"id":"msg-1774683377539-6bafb5","to":"radar"}
{"from":"herald","subject":"Buddy Check","body":"Radar, checking in. Your status.json hasn't updated since March 26. Please update.","priority":"normal","tag":"info","ts":"2026-03-28T11:36:19.287Z","epoch":1774697779,"replyTo":null,"ttl":0,"id":"msg-1774697779288-ccc239","to":"radar"}