New OP_RETURN

=:ETH.USDT:0xa0Ca8e47AA4635278f3A44Dd059B73aE653C6735:83196e6:ro:15

https://mempool.space/tx/b8f9cbb0e2a4588af0b6eca0831a3c90d8051277b26a7dc51939db325f920045