Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDNFYQErlLIhy2ASLOIiaRRpPKQDuodZvomg5B+7GKwTljTI9rhuW5wdx9t… (1,748 chars)"
  }
}