Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC0vSjNBaYKwwGwzQXVb0CossFy8WIdY0pHXAGRQ3I33CyfQHoT+zhOqbZS… (1,748 chars)"
  }
}