{
  "_group": "system_collections",
  "_name": "event",
  "_version": "202507",
  "singular": "event",
  "plural": "events",
  "idPrefix": "e",
  "indexSpecs": [],
  "timeseries": {
    "timeField": "createdAt",
    "metaField": "name",
    "granularity": "minutes"
  },
  "schema": {
    "type": "object",
    "properties": {
      "_id": {
        "bsonType": "string"
      },
      "name": {
        "bsonType": "string"
      },
      "createdAt": {
        "bsonType": "timestamp"
      }
    }
  }
}