Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHCUE8Iyy0YUJn2MjKuF+fgZovzrD3UYlo2A+EeNrLqagpFJMKs+crvlXkI… (1,748 chars)"
  }
}