Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDOAd3UJ8u/9gRjm6MQLipqK3MSLAZgE/Ah04tBxg0CCg7pxxjHIygitdH7… (1,748 chars)"
  }
}