Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCfpPg5+FX9mOzGHW60t1AWwNJLxfAsOIXH6GIDvIWk4ggKnWLy66cGTRpS… (1,748 chars)"
  }
}