Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQE2rT6+eSQRcJAYgfbcThUBXJv1pQjmovDyi4P+wK+/mRFOvaZMZRWS+DY0… (1,748 chars)"
  }
}