I have a JSON file, which contains something like
{
"createdAt": "2017-12-15T08:47:11.484Z",
"updatedAt": "2017-12-15T08:47:11.484Z",
"updatedBy": "administrator"
}
How do I get the keys in to a column, for example create columns "createdAt", "updatedAt" and "updatedBy" and populate it with the content of each key ?