{
    "name": "",
    "charged_as": "",
    "amount": "^([\\d]+[.]?[\\d]*)$",
    "currency": "[A-Z]{3}",
    "hours": "[\\d]+|^$",
    "trial_duration_minutes": "[\\d]+|^$",
    "trial_reset": "^([\\d]+[.]?[\\d]*)$|^$",
    "limit_overwrite": "true|false",
    "limit_up": "[\\d]+|^$",
    "limit_down": "[\\d]+|^$",
    "limit_quota": "[\\d]+|^$",
    "index": "[\\d]+",
    "custom_payment_fields_enabled": "true|false",
    "payment_fields_address_enabled": "true|false",
    "payment_fields_address_required": "true|false",
    "payment_fields_city_enabled": "true|false",
    "payment_fields_city_required": "true|false",
    "payment_fields_country_enabled": "true|false",
    "payment_fields_country_required": "true|false",
    "payment_fields_email_enabled": "true|false",
    "payment_fields_email_required": "true|false",
    "payment_fields_first_name_enabled": "true|false",
    "payment_fields_first_name_required": "true|false",
    "payment_fields_last_name_enabled": "true|false",
    "payment_fields_last_name_required": "true|false",
    "payment_fields_state_enabled": "true|false",
    "payment_fields_state_required": "true|false",
    "payment_fields_zip_enabled": "true|false",
    "payment_fields_zip_required": "true|false"
}