New OP_RETURN

=:ETH.USDT:0x186138Fa4F97b6Ce7F78a8803CbB18c9a7A04A61:56666788671/1/0:ti:70

https://mempool.space/tx/64a7cc08f65b86418a79503d58dbed3717f7ec40d8f64c53d4749ab83bcf015f