Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDj4D0eih8Jo/SP2bjWIIxHqvkXZXMQnYVLlHCCcfcAfW3/GUqZ/eCXQrCB… (1,748 chars)"
  }
}