Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDYkOCprDp6vzXxHssECfSowCR9TJLycsHdCsXVxYiPFH3VkHXMUODKD79Z… (1,748 chars)"
  }
}