def METHOD_NAME(headers):
    call_count = 0
    pause_interval = pendulum.duration()
    usage_header = headers.get("x-business-use-case-usage") or headers.get("x-app-usage") or headers.get("x-ad-account-usage")
    if usage_header:
        usage_header = json.loads(usage_header)
        call_count = usage_header.get("call_count") or usage_header.get("acc_id_util_pct") or 0
        pause_interval = pendulum.duration(minutes=usage_header.get("estimated_time_to_regain_access", 0))
    return call_count, pause_interval