Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAbLeIlQZASpAf0MFLt/8jvdSc/bVwekiiYkG/G8HFBvzS/P6wplgY/BjpR… (1,748 chars)"
  }
}