Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD2z1ZmYNMp5ZJcHIAh5rBmrh0eTGHRe0WpMVcU4Gi1mhOsBv972D1I2q5h… (1,748 chars)"
  }
}