Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDD5pzwG6m+Hjtwbp/cnvF/aOy2XCXi/JuC7j8GOOlI/Ui+nHBDOCbdPJIp… (1,748 chars)"
  }
}