AudioPodcastAdPositionCampaignModel(AudioPodcastAdPositionCampaignModel)

{
    "campaign_id": 0,
    "campaign_name": "string",
    "pre_roll_imp": 0,
    "pre_roll_ltr": 0,
    "mid_roll_imp": 0,
    "mid_roll_ltr": 0,
    "post_roll_imp": 0,
    "post_roll_ltr": 0,
    "imp": 0,
    "ltr": 0
}