DTL

dataLayer.push({
  "ecommerce": {
    "currencyCode": "AED",
    "impressions": [
      {
        'name': 'abc',             // of type variable string
        'id': 'abc',               // of type varaible string
        'price': 123,               // of type varaible number
        'brand': 'abc',           // of type varaible string
        'category': "Unit",           // of type const string
        'list': 'Unit Availibility',         // of type const string
        'position': 23                      // of type variable number
      },
      {
        'name': 'abc',             // of type variable string
        'id': 'abc',               // of type varaible string
        'price': 123,               // of type varaible number
        'brand': 'abc',           // of type varaible string
        'category': "Unit",           // of type const string
        'list': 'Unit Availibility',         // of type const string
        'position': 24                  // of type variable number
      }
    ]
  }
})