Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD0EYYqfrR3FCjb79ns7FpDEe4ie1VGYtVpqHpgKkYVRA5N6J6XjNWiT3gn… (1,748 chars)"
  }
}