Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQANvAhZd+smkRAdoXSVBALENr+oGnuYgxkwNcjegcUkKwBOZrqLtIl+cmbD… (1,748 chars)"
  }
}