Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBYbE5Rdj7GUZSVXUhANK/J0+XROU7sukeeX7AWo3R8WmtxOexb3a3QRaRp… (1,748 chars)"
  }
}