{
    "$schema": "http://json-schema.org/draft-04/schema#",
    "description": "Describe the Activity Dump File",
    "type": "object",
    "required": [
        "url",
        "checksum",
        "size",
        "version",
        "recordType"
    ],
    "properties": {
        "url": {
            "type": "string",
            "description": "The retrieval URL at which the peer can retrieve the activity dump file."
        },
        "checksum": {
            "type": "string",
            "description": "The SHA-1 checksum of the contents of the activity dump file referred to by url."
        },
        "size": {
            "type": "number",
            "description": "The size of the activity dump file in bytes."
        },
        "version": {
            "type": "string",
            "description": "The version of the SAS-SAS protocol used for generating this file."
        },
        "recordType": {
            "type": "string",
            "description": "The type of records contained in the activity dump file."
        }
    }
}