Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCyWnHx9y30dWAO37lUmdwN3t9SjuvV6Asu4q3TxrSjbFNiniQb71jDcj++… (1,748 chars)"
  }
}