What is the correct way to `push` a updated model back to store?

I am trying to push the updated model back to store. i tried with couple of ways still getting failed.

Please help me to understand to push the model back to store without updating backend api.

here is my try:

    import Ember from 'ember';

    export default Ember.Route.extend({
      model: function(params) {

        if(this.store.hasRecordForId('card-list', params.id)){
            return this.store.peekRecord('card-list', params.id );
        }
      },
      actions:{
        formValidateBeforeNext:function(){

            var model = this.controllerFor(this.routeName).get('model');

            var modelId = this.controllerFor(this.routeName).get('model').get("id");
            var oneTimeFee = this.controllerFor(this.routeName).get('model').get("oneTimeFee");
            var monthlyInstalmentAmount = this.controllerFor(this.routeName).get('model').get("monthlyInstalmentAmount");


            var updatedModel = JSON.parse(JSON.stringify(model));

            updatedModel.type="card-list";
            updatedModel.id="13";

            console.log( "model would be:-" , updatedModel );
    //sending just a updated model fails
            let itemModel = this.store.push({'card-list': model  });
//after stringfy trying to update still fails
            let itemModel = this.store.push({'data': updatedModel  });



            // this.store.pushObject(JSON.parse(JSON.stringify(model)));

            console.log( "store data", this.store.peekRecord('card-list', modelId ) )

            this.transitionTo('cs2i.balance.balanceReview', {id:modelId});

        }
      }
    });

What is wrong here? what is the correct way to put back the mode with updates?