{
    "Profession": "minecraft:nitwit",
    "Career": "nitwit",
    "Offers": {
        "Recipes": [
            {
                "action": "add",
                "buy": {
                    "id": "minecraft:poisonous_potato",
                    "Count": {
                        "min": 15,
                        "max": 19
                    }
                },
                "sell": {
                    "id": "minecraft:emerald",
                    "Count": 1
                },
                "CareerLevel": 1
            }
        ]
    }
}