Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCaeY7B2lMfKgHtkL7iQLV5egu/RfcP9kWprbwn0pCcCUHkgeTvu8i95fQp… (1,748 chars)"
  }
}