Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBSeBQi5M9S7bALu+WgjHxCKXyEvtc+IdubQ4vhAgnVKCe3mVXrAXdU/ofL… (1,748 chars)"
  }
}