Crash - NumberFormatException

[ale-rota]

We're observing a crash with the following stacktrace:

Fatal Exception: java.lang.NumberFormatException: For input string: "-36!037962"
       at java.lang.Integer.parseInt(Integer.java:615)
       at java.lang.Integer.parseInt(Integer.java:650)
       at com.mparticle.kits.KitConfiguration.convertToSparseArray(KitConfiguration.java:927)
       at com.mparticle.kits.KitConfiguration.parseConfiguration(KitConfiguration.java:499)
       at com.mparticle.kits.KitConfiguration.createKitConfiguration(KitConfiguration.java:118)
       at com.mparticle.kits.KitManagerImpl.createKitConfiguration(KitManagerImpl.java:109)
       at com.mparticle.kits.KitManagerImpl.parseKitConfigurations(KitManagerImpl.java:1410)
       at com.mparticle.kits.KitManagerImpl.lambda$updateKits$1(KitManagerImpl.java:156)
       at android.os.Handler.handleCallback(Handler.java:907)
       at android.os.Handler.dispatchMessage(Handler.java:105)
       at android.os.Looper.loop(Looper.java:216)
       at android.os.HandlerThread.run(HandlerThread.java:65)

It's happening to few users so far, most of them having the application in background.

Could you please take a look?