Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCo30erGJDxWlgZUz4y+FWWbf54Ssmdedh5Qp4wRui8IENjlbo0jgNd8Y0u… (1,748 chars)"
  }
}