Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAUSFzthOPx2/FIpGWzkmB17JxG6pUyWMML5EAWDEsxYnCf/QpefcPIpxis… (1,748 chars)"
  }
}