Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQE97wy8uba8rWYG+CYSljw5w4d1Mv5OcwH2jJHgSyCtTTWtveDCnMCzcs8y… (1,748 chars)"
  }
}