Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHO+7kl/f+ehTZswmvjDW9VyXTsZRWZeVY6DfQiZzU5IzXcs2avVGAIrQb2… (844 chars)"
  }
}