Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFHaZwvrd4zX7QX8l5OH2LjnkFrsJFKMIJtejh6AX5W51bMeGJ21VfaumOd… (1,748 chars)"
  }
}