{
    "type": "object",
    "properties": {
        "connectorId": {
            "type": "integer",
            "minimum": 0
        },
        "transactionId": {
            "type": "integer"
        },
        "values": {
            "type": "array",
            "items": {
                "type": "object",
                "properties": {
                    "timestamp": {
                        "type": "string",
                        "format": "date-time"
                    },
                    "value": {
                        "type": "array",
                        "items": {
                            "type": "object",
                            "properties": {
                                "$value": {
                                    "type": "string"
                                },
                                "attributes": {
                                    "type": "object",
                                    "properties": {
                                        "context": {
                                            "type": "string",
                                            "enum": [
                                                "Interruption.Begin",
                                                "Interruption.End",
                                                "Sample.Clock",
                                                "Sample.Periodic",
                                                "Transaction.Begin",
                                                "Transaction.End"
                                            ]
                                        },
                                        "format": {
                                            "type": "string",
                                            "enum": [
                                                "Raw",
                                                "SignedData"
                                            ]
                                        },
                                        "measurand": {
                                            "type": "string",
                                            "enum": [
                                                "Energy.Active.Export.Register",
                                                "Energy.Active.Import.Register",
                                                "Energy.Reactive.Export.Register",
                                                "Energy.Reactive.Import.Register",
                                                "Energy.Active.Export.Interval",
                                                "Energy.Active.Import.Interval",
                                                "Energy.Reactive.Export.Interval",
                                                "Energy.Reactive.Import.Interval",
                                                "Power.Active.Export",
                                                "Power.Active.Import",
                                                "Power.Reactive.Export",
                                                "Power.Reactive.Import",
                                                "Current.Export",
                                                "Current.Import",
                                                "Voltage",
                                                "Temperature"
                                            ]
                                        },
                                        "location": {
                                            "type": "string",
                                            "enum": [
                                                "Inlet",
                                                "Outlet",
                                                "Body"
                                            ]
                                        },
                                        "unit": {
                                            "type": "string",
                                            "enum": [
                                                "Wh",
                                                "kWh",
                                                "varh",
                                                "kvarh",
                                                "W",
                                                "kW",
                                                "var",
                                                "kvar",
                                                "Amp",
                                                "Volt",
                                                "Celsius"
                                            ]
                                        }
                                    }
                                }
                            }
                        }
                    }
                },
                "required": [
                    "timestamp",
                    "value"
                ]
            }
        }
    },
    "additionalProperties": false,
    "required": [
        "connectorId"
    ]
}