{
    "type": "object",
    "properties": {
        "id": {
            "type": "integer"
        },
        "group_id": {
            "type": "integer"
        },
        "priority_id": {
            "type": "integer"
        },
        "state_id": {
            "type": "integer"
        },
        "number": {
            "type": "string"
        },
        "title": {
            "type": "string"
        },
        "owner_id": {
            "type": "integer"
        },
        "customer_id": {
            "type": "integer"
        },
        "note": {
            "type": "null"
        },
        "create_article_type_id": {
            "type": "integer"
        },
        "create_article_sender_id": {
            "type": "integer"
        },
        "article_count": {
            "type": "integer"
        },
        "escalation_at": {
            "type": "null"
        },
        "pending_time": {
            "type": "null"
        },
        "updated_by_id": {
            "type": "integer"
        },
        "created_by_id": {
            "type": "integer"
        },
        "created_at": {
            "type": "string"
        },
        "updated_at": {
            "type": "string"
        }
    },
    "required": [
        "id",
        "group_id",
        "priority_id",
        "state_id",
        "organization_id",
        "number",
        "title",
        "owner_id",
        "customer_id",
        "note",
        "first_response_at",
        "first_response_escalation_at",
        "first_response_in_min",
        "first_response_diff_in_min",
        "close_at",
        "close_escalation_at",
        "close_in_min",
        "close_diff_in_min",
        "update_escalation_at",
        "update_in_min",
        "update_diff_in_min",
        "last_contact_at",
        "last_contact_agent_at",
        "last_contact_customer_at",
        "last_owner_update_at",
        "create_article_type_id",
        "create_article_sender_id",
        "article_count",
        "escalation_at",
        "pending_time",
        "time_unit",
        "preferences",
        "updated_by_id",
        "created_by_id",
        "created_at",
        "updated_at"
    ],
    "version": 1
}