Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAicjltRYs8W7gFfPlUkxX3CqIsduMcgw2sBjn94cVtTluwTZQYZlkRr+0w… (1,748 chars)"
  }
}