Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGQHCJ6V4GRbJk4hJRyurI64RmvUZh4M9ylEjk5a33L8SBYqsPKviiOsW1u… (1,748 chars)"
  }
}