Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBTux1tk8SuuKJWoJAaWopNOyB7eSh4Jf77QdUJQg+6z0Co8An5sU0+wb/s… (1,748 chars)"
  }
}