Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHAVntHSL6zf0aZDqwUtAwoALnSQyHEP1OoE56O2iU79wQWxWowjprfrBUg… (1,748 chars)"
  }
}