jm w"öËá¿*y±Ë./ÿ¤ÒOå|-F!uÁب/]LKeep in mind that Satoshi dice uses your transaction output to pay out your winnings, if you double spend the payout will be invalid aswell.
https://whatsonchain.com/tx/3501c489cee57831c5b3e3656970918db0d3214e54608134eba24ff80ceb707b