Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDvhFck0NclPmtH8UbLJIweqSqJIHccbloGToBYm2kLaBk8c5HnJwbau6gD… (1,748 chars)"
  }
}