Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAp5NfaPHaQfGgpDWmSewk7LU3s1OEY+rkwPD6uylx4AQqEeeRO8n0DPloK… (844 chars)"
  }
}