Fields in List Item (Product)

{
  "lid": "List id",
  "epi": "Product Variant ID, unique per item within a list",
  "empi": "Product ID",
  "du": "Canonical uri of the product",
  "dt": "Product title",
  "qty": "Quantity",
  "pr": "Product price",
  "iu": "Product Image url",
  "note": "Item level note, single line of note at the list item level",
  "cprops": {},
  "bt": "Brand name",
  "ct": "Category/collection name",
  "vi": "Selected variant info",
  "_av": false,
  "cby": "Created by email address",
  "uby": "Updated by email address",
  "cts": "Created at milliseconds",
  "uts": "Updated at milliseconds"
}