Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCBGSG5vTjRRjvXBdVQc1sbz5WxJsXlbzpelSx9qRSrfzMljIaBviUCFQT4… (1,748 chars)"
  }
}