New OP_RETURN

=:ETH.USDT:0x4b44CA8D53b6baE925DA1a24b8E14a6B96D7c5A1:0/1/15:dx:30

https://mempool.space/tx/2f0affa88f9c7332929a30081393c1d6ddd9ad3591676277968edef3efe9ecda