test.json

[
  {
    "product": { "name": "testing shit", "product_number": "asdasdasd" },
    "retailer": { "id": 1, "name": "shit"},
    "branding": {
      "manufacturer": { "id": 1, "name": "supermanufacturer" },
      "brand": { "id": 1, "name": "superbrand" },
      "sub_brand": { "id": 1, "name": "supersubrand" }
    }
  },
  {
    "product": { "name": "testing other shit", "product_number": "asdasdaddddddd" },
    "retailer": { "id": 1, "name": "shit"},
    "branding": {
      "manufacturer": { "id": 1, "name": "supermanufacturer" },
      "brand": { "id": 1, "name": "superbrand" },
      "sub_brand": { "id": 1, "name": "supersubrand" }
    }
  },
  {
    "product": { "name": "not matched", "product_number": "aqbbhyghhghgh" },
    "retailer": { "id": 1, "name": "shit"},
    "branding": {
      "manufacturer": { "id": 2, "name": "supermanufacturer" },
      "brand": { "id": 1, "name": "superbrand" },
      "sub_brand": { "id": 1, "name": "supersubrand" }
    }
  }
]