Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC1m3YeZJnfXhLVKmPqhgBV7UW06dQSY6edPAB0eIk13x+BUSxfHb8mDEKK… (1,748 chars)"
  }
}