New OP_RETURN

=:ETH.USDT:0x77D6061bc76a0f0b012d5536348b80211826cE7D:0/1/15:dx:30

https://mempool.space/tx/9fa8a7d922df14c1558b5412e20886b87c6141c57c93687d6f9c38a35b867ddc