public async Task PushSyncCiphersAsync(Guid userId)
{
var message = new SyncCiphersPushNotification
{
Type = PushType.SyncCiphers,
UserId = userId,
Date = DateTime.UtcNow,
Aps = new PushNotification.AppleData { ContentAvailable = 1 }
};
await PushToAllUserDevicesAsync(userId, JObject.FromObject(message), null);
}