谷歌现在没有显示活动登记卡

Question

我可以在电子邮件中看到该活动，但在Google即时应用中却看不到。我正在从Google App Script触发电子邮件。该标记已经过Google的标记测试人员验证并且有效。以下是JSON-LD格式：

<script type="application/ld+json">
    {
      "@context": "http://schema.org",
      "@type": "EventReservation",
      "reservationNumber": "IO123456789",
      "modifyReservationUrl": "http://www.searshomeservices.com",
      "modifiedTime": "2015-03-04T02:30:00-06:00",
      "underName": {
        "@type": "Person",
        "name": "John Smith"
      },
      "reservationStatus": "http://schema.org/Confirmed",
      "reservationFor": {
        "@type": "Event",
        "name": "Event Confirmation",
        "startDate": "2015-03-05T04:30:00-06:00",
 "performer": {
      "@type": "Person",
      "name": "Jitendra",
      "image": "https://lh3.googleusercontent.com/-qYfc01xZOSg/Uw46cceE_EI/AAAAAAAAABw/xNYxVibhDSs/s70-no/cara_verde.png"
    },
        "location": {
          "@type": "Place",
          "name": "Moscone Center",
          "address": {
            "@type": "PostalAddress",
            "streetAddress": "800 W Howard St.",
            "addressLocality": "Chicago",
            "addressRegion": "IL",
            "postalCode": "60626",
            "addressCountry": "US"
          }
        }
      }
    }
    </script>