pub fn parse_quote_msg(
msg: &BitmexQuoteMsg,
last_quote: &QuoteTick,
price_precision: u8,
ts_init: UnixNanos,
) -> QuoteTick
pub fn parse_quote_msg(
msg: &BitmexQuoteMsg,
last_quote: &QuoteTick,
price_precision: u8,
ts_init: UnixNanos,
) -> QuoteTick