Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwLZzBH1j2DO5DZYzDg9HPUbE1IWJP0YfRpHxY/MHaGVDgrF+piJm/cgVj5s… (844 chars)"
  }
}