OS: ios, Push Registration ID: cknL2_xAFWE:APA91bFr4xSfmuXjRqpbairAqvNCf7cft_2BRg66KC9sizHsNux-vmnHDZbjssupv1GlXGYnQYC9OihFVLnhyM7sodiIdFxiP2IfPLdr2pI7HL5ypL5FF3qNx5ZYWJYmVRi4RgY3pAS7