Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwH7d9UPU6LmFJGmxS8zOF34BqzAOxoywkVLV3pX/KzIdVsglU4vLsaXtpnf… (844 chars)"
  }
}