Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBjEIkEyskXlIBlX2YNyaxOIo6bko2FJsEbwMH74Jehun9buCKOE9AkMWnU… (1,748 chars)"
  }
}