Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBpswBsCQ6sbKSCzU9m2MQXb5aKntP/PyhzZr7L9a1Gw3FqydDaJeAidCOj… (1,748 chars)"
  }
}