Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwB6YmSbTzSaXBDR4GYtn0oQJFpOCqCyIfpSxCUpZ5DxPylRarVHbNLYCq9j… (844 chars)"
  }
}