First use if condition , if the card is dynamic card
And add another if the get component id contains the text cardview5, and then set the funtion to be carried out for sharing
See, if user clicks on any card and you want to send details mean First thing you need to get id of the selected card. Then by using that I’d you can choose which matter want to share by using the blocks select list item list. (Here index will become selected card view id) In the list you use the variable list got from airtable and this is will pick the selected item exactly.
It means you have not used exact blocks. Tell us more, what you wanna share as well as how did you create that dynamic component. So that we can assist you further