Subscription

{
    "id": "10001",
    "mpAccountId": "20001",
    "status": "processing",
    "firstFollowedAt": "2019-08-24T14:15:22.123Z",
    "lastFollowedAt": "2019-08-24T14:15:22.123Z",
    "unfollowedAt": "2019-08-24T14:15:22.123Z",
    "createdAt": "2019-08-24T14:15:22.123Z",
    "updatedAt": "2019-08-24T14:15:22.123Z",
    "account": {
        "id": "string",
        "username": "string",
        "alias": "string",
        "nickname": "string",
        "avatarUrl": "http://example.com"
    }
}