Unsubscribe Filter
The endpoint I'm using is /bulk/v1/leads/export/create.json. Below is my json for the POST body. Everything in it is working except the Unsubscribed filter. What do I have wrong in the json. The resulting csv file is returning TRUE and FALSE in the Unsubscribed column.
{
"fields":["email", "unsubscribed"],
"format":"CSV",
"columnHeaderNames":{"email":"Email Address", "unsubscribed":"Unsubscribed Status"},
"filter":{
"createdAt":{"startAt":"2022-03-27T01:29:19-05:00", "endAt":"2022-04-27T01:29:19-05:00"},
"Unsubscribed":true}
}