Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQHUrVfC+WpVCBrpp/+ky5SP6zdEoHrNTljhUCk1Tho0wAbGPh1TZInS+osE… (1,748 chars)"
  }
}