Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAuQzljyq9qFgXriPL9PmYZKbBGlEbhgGS8QiIYOmofzVsfJG6wQ+14y5Rd… (1,748 chars)"
  }
}