I use almost the same /castsequence as above with Judgement, Seal of Righteousness, Consecration, Holy Shield in it.

For a while I had Hammer of Justice in there, and found that when it was on cooldown it would get the macro "stuck" and stop working. Make sure you don't do that... I also put /use 13 and /use 14 before the /castsequence to ensure I get my trinkets off every time I can.