{
  "success": true,
  "currency": "LKR",
  "source_date": "2026-11-05",
  "fetched_at": "2026-11-05T14:28:15.525Z",
  "unit": {
    "name": "pawn",
    "label": "Pawn (8g)",
    "weight_grams": 8
  },
  "prices": {
    "22K": 338600,
    "24K": 368000
  },
  "extraction_method": "weekly_table",
  "cache": {
    "hit": true,
    "ttl_seconds": 300
  },
  "warnings": []
}