9999999999s:313:"<h1 style="text-align: center;">Welcome!</h1>
                            <h3>Hello [first_name] [last_name]</h3>
                            <p>Thank you for signing up with MxBoat! We hope you enjoy your time with us.</p>
                            <p>Regards,</p>
                            <p>MxBoat</p>";