{
    "Entry": {
        "dataSource": "vn"
    },
    "Buy": {
        "dataSource": "vn"
    },
    "ItemMatchProperties": {
        "dataSource": "vn"
    },
    "EntryLog": {
        "dataSource": "vn"
    },
    "EntryObservation": {
        "dataSource": "vn"
    }
}