Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwD3kXvKdHARO+WHIT6t1YHGUB0K3QQXn/tHwTTi9I1n1in0NuZxgcfX5pp3… (844 chars)"
  }
}