Get Price Reference

curl -X GET "https://api.trusset.org/orderbooks/stocks/api/order-books/ob_abc123/price-reference" \
  -H "x-api-key: trusset_{instanceRef}_{secret}"

{
  "success": true,
  "data": {
    "enabled": true,
    "mode": "EXTERNAL_FEED",
    "enforcement": "1MIN",
    "spreadBps": 200,
    "haltOnStale": true,
    "staleTolerance": 300,
    "currentPrice": "100000000000000000000",
    "lowerBound": "98000000000000000000",
    "upperBound": "102000000000000000000",
    "lastUpdated": "2025-01-15T10:29:30.000Z"
  },
  "metadata": {
    "requestId": "550e8400-e29b-41d4-a716-446655440000",
    "timestamp": "2025-01-15T10:30:00.000Z",
    "instanceId": "inst_abc"
  }
}