Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBECBsqxs+KaKRs/z3HNSi/0r5z5SpbSUbf8ThLKn6VuhHdEZhaUjXV9QN1… (1,748 chars)"
  }
}