# Measure a US Brand Signal Mix

**Use case:** 

Summarize a small normalized US brand signal snapshot by event type, severity, source, confidence, and status.

## Input

```json
{
  "schemaVersion": "1.0",
  "rows": [
    {
      "signalId": "nike-launch-001",
      "eventType": "product_launch",
      "severity": "high",
      "sourceName": "Brand newsroom",
      "confidenceBps": 9200,
      "status": "active"
    },
    {
      "signalId": "nike-price-001",
      "eventType": "price_change",
      "severity": "medium",
      "sourceName": "Retail monitor",
      "confidenceBps": 7600,
      "status": "resolved"
    },
    {
      "signalId": "nike-review-001",
      "eventType": "review",
      "severity": "low",
      "sourceName": "Retail monitor",
      "confidenceBps": 4800,
      "status": "active"
    }
  ]
}
```

## Output

```json
{
  "total": {
    "label": "Signals",
    "format": "number"
  },
  "active": {
    "label": "Active",
    "format": "number"
  },
  "resolved": {
    "label": "Resolved",
    "format": "number"
  },
  "highOrCritical": {
    "label": "High or critical",
    "format": "number"
  },
  "averageBps": {
    "label": "Average confidence (bps)",
    "format": "number"
  },
  "confidenceSumBps": {
    "label": "Confidence sum (bps)",
    "format": "number"
  },
  "countsByEventType": {
    "label": "By event type",
    "format": "json"
  },
  "countsBySeverity": {
    "label": "By severity",
    "format": "json"
  },
  "countsByStatus": {
    "label": "By status",
    "format": "json"
  },
  "countsBySource": {
    "label": "By source",
    "format": "json"
  },
  "warnings": {
    "label": "Warnings",
    "format": "array"
  },
  "inputDigest": {
    "label": "Input SHA-256",
    "format": "text"
  },
  "resultDigest": {
    "label": "Report SHA-256",
    "format": "text"
  }
}
```

## About this Actor

This example demonstrates how to use [US Brand Signal Metrics Aggregator](https://apify.com/zinin/us-brand-signal-metrics-aggregator) with a specific input configuration. Visit the [Actor detail page](https://apify.com/zinin/us-brand-signal-metrics-aggregator) to learn more, explore other use cases, and run it yourself.