                   <tr>
                        <td>type</td>
                        <td>String</td>
                        <td>The announcement's type</td>
                    </tr>
                    <tr>
                        <td>hours</td>
                        <td>int</td>
                        <td>The amount of hours before the event to fire (added to minutes)</td>
                    </tr>
                    <tr>
                        <td>minutes</td>
                        <td>int</td>
