Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDcJWZaRdYrREQFO/Q+y8GvmcTD7Maz1U6EDmV3wJCyclog7ZyVAQhrht0U… (1,748 chars)"
  }
}