Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQDmFoe/xTYv3yd78eUpx16MoO2Wf50jQbYQC1MeyRFVO2gCnapTN+KTyDLX… (1,748 chars)"
  }
}