Retrieve a list of opt-out blocks.
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
If receiving address (+E.164 formatted phone number) should be redacted
Consolidated filter parameter (deepObject style). Originally: filter[messaging_profile_id], filter[from]
Consolidated page parameter (deepObject style). Originally: page[number], page[size]
Consolidated created_at parameter (deepObject style). Originally: created_at[gte], created_at[lte]