Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwEjsUlMd9iDMsJXqaeAkTMjFpmaGSn6F3YIe7Tthw8YUymYevVZeM8tFpY+… (844 chars)"
  }
}