Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC5YJ2a37/LWVs5C9QYKMotv2qL0r9yhzg/EYEmF9Sc/yBfl6fF2Y+AYNZP… (1,748 chars)"
  }
}