[{
    "name": "rule_required",
    "type": "boolean"
}, {
    "name": "rule_min_length",
    "type": "numeric"
},{
    "name": "rule_max_length",
    "type": "numeric"
},{
    "name": "rule_min_length_error_msg",
    "type": "string"
}, {
    "name": "rule_max_length_error_msg",
    "type": "string"
}, {
    "name": "rule_required_error_msg",
    "type": "string"
},{
    "name": "deleted_at",
    "type": "datetime",
    "index": true
}]