Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA+FGmMDktaKz/yFTHSwtiRNy1oNKK1RNo1sJjVlJXehSPC6JpUApuQTa+r… (1,748 chars)"
  }
}