Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwEJKuXvN3f81Tz3C/WnEV/zuW9jIqpq2rFj/1DhCfBVUAqJrOplswNMaivi… (844 chars)"
  }
}