Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDk9CAEHsBVWzqpn9lpQiJ5KX4z/mDJcuopZFiErJN+FFiqFKvRIetmjNNu… (1,748 chars)"
  }
}