Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD1S/3gd4SQ5qhUXuFc2KCBfdNqcDUhsjKmGb3tNTKIKX9ORF2HsFPFgk79… (1,748 chars)"
  }
}