Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAUA0a8opkQljZTe7R7OXrt6t6JrfxaShYxZwdpj7FIRyQ+YGaBak+6RRvd… (1,748 chars)"
  }
}