Closing price (last trade) in the bucket interval
ID of quote asset
Highest price during the bucket interval
Lowest price during the bucket interval
Opening price (first trade) in the bucket interval
Bucket start time in simplified extended ISO 8601 format
Bucket start time converted to milliseconds (note: Coinbase Pro actually uses seconds)
Product ID / Symbol
Candle size in milliseconds
Volume of trading activity during the bucket interval
ID of base asset