New OP_RETURN

=:ETH.USDT:0x6eff1cd6a4ae7a6c87360d87d7953c20ddfdd2b6:2659894592803/1/0:wr:50

https://mempool.space/tx/5d8b419d364730ff443fd2417ca7c6299c718d62bd7c943f5094d177a0590c34