### RandomInt / VolumeBalanced

**Volume-balanced** — predominance of small values, but less pronounced than AreaBalanced.

| Field | Type | Required | Description |
|-------|------|----------|-------------|
| `type` | string | ✅ Yes | **`VolumeBalanced`** |
| `min` | int | ✅ Yes | Minimum value |
| `max` | int | ✅ Yes | Maximum value |

**Example:**
```json
{
  "type": "VolumeBalanced",
  "min": 2,
  "max": 48
}
// Frequent: 2-12, medium: 13-30, rare: 31-48