CCXT v.1.58.55
array(20) {
  ["symbol"]=>
  string(7) "ETH/BTC"
  ["timestamp"]=>
  NULL
  ["datetime"]=>
  NULL
  ["high"]=>
  NULL
  ["low"]=>
  NULL
  ["bid"]=>
  float(4.0E-5)
  ["bidVolume"]=>
  NULL
  ["ask"]=>
  float(5.0E-5)
  ["askVolume"]=>
  NULL
  ["vwap"]=>
  NULL
  ["open"]=>
  NULL
  ["close"]=>
  float(6.0E-5)
  ["last"]=>
  float(6.0E-5)
  ["previousClose"]=>
  NULL
  ["change"]=>
  NULL
  ["percentage"]=>
  NULL
  ["average"]=>
  NULL
  ["baseVolume"]=>
  float(0)
  ["quoteVolume"]=>
  NULL
  ["info"]=>
  array(7) {
    ["ask"]=>
    string(7) "0.00005"
    ["bid"]=>
    string(7) "0.00004"
    ["volume"]=>
    string(1) "0"
    ["trade_id"]=>
    string(8) "29929292"
    ["price"]=>
    string(7) "0.00006"
    ["size"]=>
    string(14) "16666.86666667"
    ["time"]=>
    string(30) "2025-03-11T04:44:30.447913187Z"
  }
}