Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQArrvlgPewHvXgjGYtTP2Xj+bwn1geC24x9AaOw+Hu5nRf8UQAy7HI9LWh6… (1,748 chars)"
  }
}