Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAu9fUV+xOcbZ9GtOjxlvyOZDbAJx3XlxpTh9PlHvfpAXRhApeS37uEn+kV… (1,748 chars)"
  }
}