Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC2evVtSuKdXRHzpt1QhjKtODffWnNMqliBkc7e9NJCR1YDU/jZkYAPACWn… (1,748 chars)"
  }
}