type: object
additionalProperties: true
description: |
  Source-specific payload of the accounting event, proxied as-is from the upstream
  accounting service. Fields are not yet individually typed and are added incrementally
  as they become part of the public contract.
properties:
  journalHeader:
    $ref: './AccountingEventJournalHeader.yaml'
  journalLines:
    type: array
    items:
      $ref: './AccountingEventJournalLine.yaml'
