Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAXRoc6eZvMJSh6AWnEHzwxvTNeYHYcrWtqAQMUND7eTiGJVDyzoPBPh+r0… (1,748 chars)"
  }
}