Getting [object Object] in sharepoint list

I’m Having a picture column(getting the image from document library with url) and i’m using json formatting for the picture column

when I view it in normal it is showing the link :

and when I do quick edit it is showing as object object:

so is there any custom JSON format where I can show the name of the image instead of object object kind

and i have used following things but of no use:

“txtContent”: [$FieldName.columnName]
“txtContent”: “[$FieldName.displayValue]”
“txtContent”: [$FileLeafRef]