Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6KNprl37R1dK+GT1DEqNtQw4JJ1kMedNKNPcPtdP1BHoJCXdFYaOx/p0I… (1,748 chars)"
  }
}