Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwGCZ68uMVVlcuWopN0WBkQ6IPYOyJ+iO0UwU1H1CUTeU3gVP1rDvWQWC8vS… (844 chars)"
  }
}