Apple's official technical support said that it was solved, and combined with the recent payment data, this bug was solved.

I submitted a Feedback Assistant ticket, but there is no response.

What are your chances of missing your appAccounTtoken field?

There are some examples of transactions, below: transactionId uuid(applicationUsername) 180001817333394 0e7b23a9-0f36-423a-975b-28978237a060 180001816436419 3a759966-c903-4067-af48-136064bf3df1 180001817019291 c5801df2-1b18-4bad-8eb5-85d4d3bb852e 180001814907077 09658108-45cb-4cc5-ab69-05374c9b6146