Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEz2dIbB7WfcXgBmojmwCBTKVwTO057ChfFw3I96PlikF9F5vV0/QC4YkXU… (1,748 chars)"
  }
}