Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD2Z8LN+vjh5jKAIds7ACWPzC8n9ihsXzM/LblcMyJsn1Upc1jEQDLhuLnN… (1,748 chars)"
  }
}