Journal
  Transaction j:1:1-5:1
    Date: 2024/01/01
    Payee: "groceries" j:1:12-2:0
    HeaderComments j:1:1-5:1
      Comment j:2:2-3:1
        Marker: ";"
        Text: "header comment"
    Posting j:3:1-4:1
      Account "expenses:food" j:3:2-3:15
      Amount j:3:17-3:17
        Quantity: 10
        Commodity: "$"
        CommodityPos: Before
        HasSpace: false
        Precision: 2
        Decimal: "."
    Posting j:4:1-5:1
      Account "assets:checking" j:4:2-5:0
      Amount: <elided>