Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwC6GZZkC4E93JMP8gC+SZlNy44f4A2hQFUXqbKiU+3O8wnKSlhUrQRMhV/n… (844 chars)"
  }
}