Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCpmTdqDFAF9d3zshe0r5wvHGDXg9SDC852ZEh2VPKkjEjT8iuXGX+bkxr5… (1,748 chars)"
  }
}