Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQClc9vY5poaPhgKXcTGYYYYzUwD7L/raVcSqMrBweVpz1buaxrMW+O9OXeK… (1,748 chars)"
  }
}