Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBKbSKlgwks1BED5Jdhu89PjL+5kiDn4JXSs0XSN5iLy2ZQFeBkjBn/sVwn… (1,748 chars)"
  }
}