Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFeXKJY1hPuTzL2kaUmN0j5m9H9Rss6Sv4w31xJrT4gg2SnanLKIXvD4X+w… (844 chars)"
  }
}