Function parse_futures_public_execution 

pub fn parse_futures_public_execution(
    execution: &FuturesPublicExecution,
    instrument: &InstrumentAny,
    ts_init: UnixNanos,
) -> Result<TradeTick>

Parses a Kraken Futures public execution into a Nautilus trade tick.

Errors

Returns an error if:

• Price or quantity cannot be parsed.
• Trade ID is invalid.