Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFhveXCxQ/eoS1UAbdc7GgAaDPg7YVEVwxbqjXvtKlQ9zcG1+C+N99MHfYG… (844 chars)"
  }
}