shopify_api/test/fixtures/product_publications.json

{
  "product_publications": [
    {
        "id": 647162527768,
        "publication_id": 55650051,
        "published_at": "2018-01-29T14:06:08-05:00",
        "published": true,
        "created_at": "2018-01-29T14:06:08-05:00",
        "updated_at": "2018-09-26T15:39:05-04:00",
        "product_id": 8267093571
    }
  ]
}