Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCl4ARZANokm/1HlJya4NpXJXkC0mW55wITm7EK41/WPE0FJSJ3a/JF+egL… (1,748 chars)"
  }
}