I've already opened a radar for this problem FB9085566.

We also experience this for the last few weeks for some statusUpdateNotifications in production environment. We receive following request body which is unusable for matching with our database: #Header: (…"Content-Length", "263")] #Body {"notification_type":"REVOKE","password":"xxxxxxxxx","environment":"PROD","auto_renew_product_id":"com.xxx.xxxx.macos.subscription.yearly","auto_renew_status":"false","bid":"com.xxx.xxx.macos","bvrs":"2021.1.3"} We experienced those reduced bodies for "REVOKE", "DID_RECOVER, DID_FAIL_TO_RENEW, DID_RECOVER types.