{
    "fields": {
        "massEmail": {
            "type": "link",
            "readOnly": true
        },
        "status": {
            "type": "enum",
            "options": ["Pending", "Sent", "Failed", "Sending"],
            "readOnly": true
        },
        "attemptCount": {
            "type": "int",
            "readOnly": true,
            "default": 0
        },
        "target": {
            "type": "linkParent",
            "readOnly": true
        },
        "createdAt": {
            "type": "datetime",
            "readOnly": true
        },
        "sentAt": {
            "type": "datetime",
            "readOnly": true,
            "index": true
        },
        "emailAddress": {
            "type": "varchar",
            "readOnly": true
        },
        "isTest": {
            "type": "bool"
        }
    },
    "links": {
        "massEmail": {
            "type": "belongsTo",
            "entity": "MassEmail",
            "foreign": "queueItems"
        },
        "target": {
            "type": "belongsToParent"
        }
    },
    "collection": {
        "textFilterFields": ["id", "emailAddress"],
        "orderBy": "createdAt",
        "order": "desc"
    }
}