Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwHq+HGcddId5B4+8FBknWbOl/OjRW2dKTsDUH8FHdPD7nYFAln5Ww/9N42r… (844 chars)"
  }
}