Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQJvehE8rnEVIoNm2smQI1EuIn7pM45OiCuK1m5tGTCswxzYabSJ/EBB1Etd… (1,748 chars)"
  }
}