Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0M5aokJNfjHMFf1YIIhs6neNHYh9+HtLIAj0ydTtX63Xzb3/bskxPn62C… (1,748 chars)"
  }
}