New OP_RETURN

=:BASE.USDC:0xF09d68EbD4931b4A534E878e8E910c03d2a39ec9:0/5/0:ej:75

https://mempool.space/tx/2d452f418824b960cc36e9fb16a1d5e36185d58c2414314ada193ab1ebe299a1