Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD27LrkPghhxLRFhO+ARqV7vJ9+x/+78kxvr1zU3WK/Dl2hJ2Zps2bGlMjL… (1,748 chars)"
  }
}