Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDYhlq0Q/Nd2DBfpJfjklqzXNweR9dLRHe+qSIJlm4RS1OC0u7kJDWDOrko… (1,748 chars)"
  }
}