{
  "experiment": "gateway-restart-with-buffer",
  "timestamp": "2026-06-24T04:25:00Z",
  "encounterId": "0f81a139-9f33-47ad-9df9-09c7a6c011c8",
  "idempotencyPrefix": "gateway-restart-exp6-1782246096",
  "bufferBeforeRestart": 5,
  "bufferAfterRestart": 5,
  "bufferAfterCentralSync": 0,
  "observationsSyncedToCentral": 3,
  "centralRestartWaitSeconds": 120,
  "notes": "Buffer survived gateway container restart; after central API restart all 3 new observations synced and buffer drained to 0"
}