Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC6vifKvZ6jLtni5oApbomTTOHZJS3N94o/OVoX4pAUKD7//cHG1eqJJxAn… (1,748 chars)"
  }
}