Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQJsvDYtHhi1UAnvr65xAaZXO6Wdu1jR2dlVPwpQFss2c1czXjYmGtGlHP1o… (1,748 chars)"
  }
}