Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDoYwx5CY70YVCbCY/JE+JWEk0AvX/VjDPOwNWXQypYJA0Ai+CQqrEHVsWj… (1,748 chars)"
  }
}