Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHAC+K8YXr4jDjp3c/mqjb0rCxzeNF3vYCFErUKg8qe+WLYgRUT82LcAHZI… (844 chars)"
  }
}