Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDC6hQogqQUN/+PXcLHSuA/pXtdkeJlpZR9puYWKQg0my/j6VlBGS+IGQgS… (1,748 chars)"
  }
}