Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAcwRLT3w8rYEIr/wkOyZTwcTHHewnTtdzHMGS7IucSvyNaAt8QFTXU9nR8… (1,748 chars)"
  }
}