{
    "fields": {
        "actionId": {
            "type": "varchar",
            "maxLength": 100,
            "index": true
        },
        "entityType": {
            "type": "varchar"
        },
        "lastUserId": {
            "type": "varchar"
        }
    },
    "links": {
        "workflow": {
            "type": "belongsTo",
            "entity": "Workflow"
        },
        "flowchart": {
            "type": "belongsTo",
            "entity": "BpmnFlowchart"
        }
    }
}