Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEA5HMzp6VDzDyAGbsL/zAfeDi5YLCZr+r8bFTuBSwkZG9h7upi66xlurRl… (1,748 chars)"
  }
}