Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGhm10GXAoceWulxHB2gOJNeWS4yPAd5UXJlMke75epdAhDa2T4g4ZVOaqd… (1,748 chars)"
  }
}