"d|s|tk|bp+bi+tm+mp+op+fe|VN30F1M"

{
  "success": true,
  "error": null
}

{
  "symbol": "41I1G8000",
  "matchPrice": 1870.5,
  "matchQtty": 2,
  "change": -4.5,
  "changePercent": -0.24,
  "totalVolume": 15234
}

{
  "symbol": "<string>",
  "bidPrice01": 123,
  "bidPrice02": 123,
  "bidPrice03": 123,
  "bidQtty01": 123,
  "bidQtty02": 123,
  "bidQtty03": 123
}

{
  "symbol": "<string>",
  "offerPrice01": 123,
  "offerPrice02": 123,
  "offerPrice03": 123,
  "offerQtty01": 123,
  "offerQtty02": 123,
  "offerQtty03": 123
}

{
  "symbol": "<string>",
  "high": 123,
  "low": 123,
  "avg": 123,
  "open": 123
}