I'm having trouble implementing a solution when using an action in the account context, calling a component that passes certain fields to an apex controller. The idea is to use Lightning data service.

This is the component I have so far:

    <aura:component controller="CallInformaDBController" implements="flexipage:availableForRecordHome,force:lightningQuickActionWithoutHeader, force:hasRecordId">
    	<aura:attribute name="account" type="Object"/>
        <aura:attribute name="simpleAccount" type="Object"/>
        <aura:attribute name="accountError" type="String"/>
        <force:recordData aura:id="accountRecordLoader"
            recordId="{!v.recordId}"
            fields="Name,NIF__c"
            targetRecord="{!v.account}"
            targetFields="{!v.simpleAccount}"
            targetError="{!v.accountError}"
            recordUpdated="{!c.handleRecordUpdated}"
        />
    
    
    	    
    </aura:component>