New OP_RETURN

=:ETH.USDT:0x6eff1cd6a4ae7a6c87360d87d7953c20ddfdd2b6:2664532595171/1/0:wr:50

https://mempool.space/tx/6ad7b76a5f278fb0cdf7978171af927074c1bcdff59c6673e5722df87f48d362