Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwGtQGVtlJOkNRSwrOqYw3gU/ur2rXy3+Muf/HJuQaTZnU7EHEgKlojdxp0i… (844 chars)"
  }
}