Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDR3Q4VnYnXk3ltxvIAJ2bfARJx79af99zQqWf4VmG+7BebXMTfG56CRlnN… (1,748 chars)"
  }
}