Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEqlT4LrD0w7vRZJCmtMjN4PN3GyUBoHuG1fLsw99zhthfoYlMaSXvmYRHP… (1,748 chars)"
  }
}