Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwAkh0O5vJMPOkxE6uoiwQdE1fdGYbsQ6XgkJwztatXsvw4KcRAyH3JzA6Jk… (844 chars)"
  }
}