Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwBhckqMr98TaVNSSj2mI8Yl7IkOa0WPjc3zasnDrxjZDTuoXEiR13Sh/M+a… (844 chars)"
  }
}