{
  "notification": {
    "method": "deprecationNotice",
    "params": {
      "summary": "Full-history hydration is deprecated for paginated threads; use `excludeTurns: true`, then page with `thread/turns/list` and `thread/items/list`.",
      "details": null
    },
    "emittedAtMs": 1788383905480
  },
  "response": {
    "historyMode": "paginated",
    "turnCount": 1,
    "hasTurnsCursor": true
  }
}