{
  "version": "1.0",
  "mechanism": "off-market",
  "features": [
    "living_area_sqft",
    "latitude",
    "longitude",
    "bedrooms",
    "bathrooms",
    "lot_size_sqft",
    "year_built",
    "has_pool",
    "has_garage",
    "stories"
  ]
}