python - Binance API get_ticker() データ

Question

Binance から返された最後の 3 つの数字が何をget_ticker()意味するのかを理解するのに苦労しています。

{
    "priceChange": "-94.99999800",
    "priceChangePercent": "-95.960",
    "weightedAvgPrice": "0.29628482",
    "prevClosePrice": "0.10002000",
    "lastPrice": "4.00000200",
    "bidPrice": "4.00000000",
    "askPrice": "4.00000200",
    "openPrice": "99.00000000",
    "highPrice": "100.00000000",
    "lowPrice": "0.10000000",
    "volume": "8913.30000000",
    "openTime": 1499783499040,
    "closeTime": 1499869899040,
    "fristId": 28385,   # First tradeId
    "lastId": 28460,    # Last tradeId
    "count": 76         # Trade count
}