New OP_RETURN

=:ETH.USDT:0x5703A27811F99A9d137301448689CBe4c7a4Cda3:990620700:-_/t1:0/70

https://mempool.space/tx/f73a092a02c942b368d3bf85025b1f1dfadc15153de6f53432c8b3b95ae389a9