Dear {{ $data->userName }},
You are follow the "{{$data->title}}" Challenge and it was updated. Please check it's details as the following:

Challenge	{{$data->title}}
Start Time	{{$data->startTime}}
End Time	{{$data->endTime}}
Start Location	{{$data->startLocation}}
End Location	{{$data->endLocation}}
Details	{{$data->description}}

For more details please check your account at APP.