Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBKUScSR/BU7yVox5gQZdmeOhWLiDPANgjJADeFxt+WvTP/wPxliMcGvUX0… (1,748 chars)"
  }
}