Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHC0g7jtrXXmUjLivMRZAczfmsz/SRwqIDy/8s0/8RETjx3300zrfqpGdQa… (1,748 chars)"
  }
}