Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBw2lGJ/kEMTPYWgQRiNWpQAdUElIHXwU3XMSW/RdgLTEpAIlSllrP5ZACM… (1,748 chars)"
  }
}