{
  "status": "entirely hypothetical",
  "instrument": "Fictional Beacon",
  "construction": "Original explicit OHLCV constraints; no external inputs.",
  "bars": [
    {
      "label": "S1",
      "open": "43.1",
      "high": "43.4",
      "low": "42.6",
      "close": "42.85",
      "volume": 510000
    },
    {
      "label": "S2",
      "open": "42.85",
      "high": "43.0",
      "low": "41.6",
      "close": "41.95",
      "volume": 630000
    },
    {
      "label": "S3",
      "open": "41.95",
      "high": "42.7",
      "low": "41.8",
      "close": "42.55",
      "volume": 540000
    },
    {
      "label": "S4",
      "open": "42.55",
      "high": "43.15",
      "low": "42.2",
      "close": "42.9",
      "volume": 470000
    },
    {
      "label": "S5",
      "open": "42.9",
      "high": "43.1",
      "low": "42.1",
      "close": "42.3",
      "volume": 490000
    },
    {
      "label": "S6",
      "open": "42.3",
      "high": "42.5",
      "low": "41.35",
      "close": "42.05",
      "volume": 720000
    },
    {
      "label": "S7",
      "open": "42.4",
      "high": "43.05",
      "low": "42.2",
      "close": "42.85",
      "volume": 610000
    },
    {
      "label": "S8",
      "open": "42.85",
      "high": "43.6",
      "low": "42.65",
      "close": "43.4",
      "volume": 580000
    },
    {
      "label": "S9",
      "open": "43.4",
      "high": "44.1",
      "low": "43.15",
      "close": "43.85",
      "volume": 560000
    },
    {
      "label": "S10",
      "open": "43.85",
      "high": "44.6",
      "low": "43.6",
      "close": "44.35",
      "volume": 620000
    }
  ]
}