{
  "meterApiName": "api-calls",
  "customerId": "customer-123456",
  "meterValue": 1.0,
  "meterTimeInMillis": 1718153645993,
  "uniqueId": "evt-a1b2c3d4",
  "dimensions": {
    "region": "us-east-1",
    "tier": "premium"
  },
  "values": {}
}