Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCUVZcXphVPwJ9H9spKyinTL6RpJzH3UExby7MSzDg0HwcNFtHXY2MhMEFh… (1,748 chars)"
  }
}