Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFSdiIAMeBUxRX8NnryblXsJ4ackAjOIlhIHn9x1hTlFFxLmSMxyRH1KN0e… (1,748 chars)"
  }
}