Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHVcxpXhA6pzqRVOU0dv1XB/KcyQIpTIxi//jJvEBdPZFjBkmIBoqiJIj3p… (844 chars)"
  }
}