Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCiCaj9ZbEMHGir4Hw46DuCrq3B5Ymx1C9dcYOgfFn+XQzJgCXna8HksBVi… (1,748 chars)"
  }
}