Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCsMQgWEeV8kHCAcEWA1GuKU/Dx/uvSqSg8Lbgj1lIdVBViYUqIxM3mX2ih… (1,748 chars)"
  }
}