/summon Villager ~1 ~ ~ {
    Profession: 0,
    CustomName: "Frank",
    CustomNameVisible: 0,
    Career: 1,
    CareerLevel: 42,
    CanPickUpLoot: 0,
    PersistenceRequired: 1,
    Attributes: [
        {
            Name: "generic.movementSpeed",
            Base: "0f"
        }
    ],
    Offers: {
        Recipes: []
    }
}