{
    "baseDetails": {
        "type": "object",
        "description": "Indicates the identifier for base details in which system reference, base contract reference, event name, effective date and other related details are defined",
        "id": "urn:jsonschema:BaseDetails",
        "properties": {
            "contractReference": {
                "type": "string",
                "description": "Contains the contract reference"
            },
            "systemReference": {
                "type": "string",
                "description": "Contains the identifier for the system in which the event originated from. For ex, ‘Hogan’ or ‘TransactAccounts’ etc"
            },
            "companyReference": {
                "type": "string",
                "description": "Contains the identifier of the underlying Entity or Company or Branch"
            },
            "eventName": {
                "type": "string",
                "description": "The name that is displayed for the event"
            },
            "baseEventIdentifier": {
                "type": "string",
                "description": "Indicates the name of the event that is happening in the core system"
            },
            "effectiveDate": {
                "type": "string",
                "description": "Contains the identifier for the transaction date. Dates are expected in ‘YYYYMMDD’ format"
            },
            "bookingDate": {
                "type": "string",
                "description": "Indicates the date on which this business activity is booked in the underlying system. The effective date and booking date could be different if systems allow forward/back dated business transactions. Dates are expected in YYYYMMDD format. If booking date is not passed, effective date would be assumed as booking date."
            },
            "contractCurrency": {
                "type": "string",
                "description": "Indicates the currency associated with the contract"
            },
            "channel": {
                "type": "string",
                "description": "Contains the channel in which the activity was performed. If pricing is not determined based on channel, then this is not significant"
            },
            "branch": {
                "type": "string",
                "description": "Contains the branch name/code in which the business activity was performed. If pricing is not determined based on branch, then this is not significant"
            },
            "lineOfBusiness": {
                "type": "string",
                "description": "Contains the line of business in which the activity was performed. If pricing is not determined based on line of business, then this is not significant"
            },
            "activityDateTimeStamp": {
                "type": "string",
                "description": "Contains the date and time of activity triggered."
            },
            "transactionReference": {
                "type": "string",
                "description": "Contains the identifier for the transaction in the core system"
            },
            "reversalIndicator": {
                "type": "boolean",
                "description": "Indicates whether the underlying transaction is reversed so that the details of the same could be removed from Enterprise product pricing system"
            },
            "originationReference": {
                "type": "string",
                "description": "Identifier of the account in source system, eg, a origination system."
            },
            "contractStatus": {
                "type": "string",
                "description": "Contains the status of the contract, e.g. open, matured or liquidated, unauthorised or authorised, closed."
            },
            "accountId": {
                "type": "string",
                "description": "Identifier of the account. Often referred to as the account number, yet for consistency this is always referred to as accountId. Accepts both IBAN & BBAN"
            },
            "overdue": {
                "type": "string",
                "description": "Indicates the aging status of the arrangement."
            },
            "eventCount": {
                "type": "number",
                "description": "Indicates the number of events emitted from Transact for an activity"
            },
            "quotationReference": {
                "type": "string",
                "description": "Contains the unique identifier for the requested pricing quotation. Pricing quotation can be requested for new account, account transaction, account closure, etc"
            },
            "feeDetails": {
                "type": "array",
                "description": "Indicates the identifier for fee details in which fee name, fee amount, adjsuted fee amount are defined",
                "items": {
                    "id": "urn:jsonschema:FeeDetails",
                    "properties": {
                        "feeName": {
                            "type": "string",
                            "description": "Indicates the description for type of fee which is applied for payment instruction"
                        },
                        "feeAmount": {
                            "type": "string",
                            "description": "Indicates the fee amount which is applied for the payment instruction"
                        },
                        "feeCurrency": {
                            "type": "string",
                            "description": "Indicates the fee currency in which fee amount is applied for the payment instruction"
                        },
                        "adjustFeeAmount": {
                            "type": "string",
                            "description": "Indicates the adjustment detail if the base fee is adjusted for some reason in the system. This is a signed number. Hence if any decrease in fee should be indicated with a negative sign."
                        },
                        "adjustFeeReason": {
                            "type": "string",
                            "description": "Indicates the reason for adjusting the base fee. System use adjust fee reason for analytics purpose."
                        }
                    }
                }
            },
            "balances": {
                "type": "array",
                "description": "The monetary value of each balance type for an account is itemised.",
                "items": {
                    "id": "urn:jsonschema:Balances",
                    "properties": {
                        "balanceName": {
                            "type": "string",
                            "description": "Balance name"
                        },
                        "closingBalance": {
                            "type": "string",
                            "description": "Closing balance of the arrangement"
                        },
                        "dateType": {
                            "type": "string",
                            "description": "Indicates the date type which qualifies the balance dates. Allowed options are TRADE or VALUE. If it is not passed, default option will be value"
                        },
                        "debitTotalAmount": {
                            "type": "string",
                            "description": "Indicates the total amount which is debited from the contract or account."
                        },
                        "creditTotalAmount": {
                            "type": "string",
                            "description": "Indicates the total amount which is credited to the contract or account"
                        },
                        "timeStamp": {
                            "type": "string",
                            "description": "Deprecated - Time Stamp"
                        },
                        "openingBalance": {
                            "type": "string",
                            "description": "Balance brought forward from the previous date/period."
                        }
                    }
                }
            },
            "alternateReferences": {
                "type": "array",
                "description": "If the new Account to be created is a shadow of another Account already exisitng in another system, then the Account reference of that system can be specified here. The value given in this field will be mapped to ALTERNATE.ID field in arrangement activity and ensure that this Account doesn't already exist in T24 with another reference (because ALTERNATE.ID would be configured to be unique across T24).",
                "items": {
                    "id": "urn:jsonschema:AlternateReferences",
                    "properties": {
                        "alternateIdType": {
                            "type": "string",
                            "description": "Contains the alternate account system identifier used for defining the alternate account Id"
                        },
                        "alternateId": {
                            "type": "string",
                            "description": "An Alternate Identification for the Deal. This can be used to retrieve the Deal for amendment."
                        }
                    }
                }
            },
            "extension": {
                "type": "array",
                "description": "",
                "items": {
                    "id": "urn:jsonschema:Extension",
                    "properties": {
                        "key": {
                            "type": "string",
                            "description": "Key to a specific extension"
                        },
                        "values": {
                            "type": "array",
                            "description": "Values associated to the key for extension",
                            "items": {
                                "type": "string"
                            }
                        }
                    }
                }
            }
        }
    },
    "services": {
        "type": "array",
        "description": "It specifies the list of services related to the arrangement.",
        "items": {
            "id": "urn:jsonschema:Services",
            "properties": {
                "serviceName": {
                    "type": "string",
                    "description": "The service related to an arrangement"
                },
                "mandatoryService": {
                    "type": "boolean",
                    "description": "Indicate whether it is a mandatory service or not."
                },
                "subscribe": {
                    "type": "boolean",
                    "description": "Enables an alert service"
                },
                "extension": {
                    "type": "array",
                    "description": "",
                    "items": {
                        "id": "urn:jsonschema:Extension",
                        "properties": {
                            "key": {
                                "type": "string",
                                "description": "Key to a specific extension"
                            },
                            "values": {
                                "type": "array",
                                "description": "Values associated to the key for extension",
                                "items": {
                                    "type": "string"
                                }
                            }
                        }
                    }
                }
            }
        }
    },
    "previousState": {
        "type": "object",
        "description": "Contains the previous value of the attribute before the update",
        "id": "urn:jsonschema:PreviousStateDetails",
        "properties": {
            "services": {
                "type": "array",
                "description": "It specifies the list of services related to the arrangement.",
                "items": {
                    "id": "urn:jsonschema:Services",
                    "properties": {
                        "serviceName": {
                            "type": "string",
                            "description": "The service related to an arrangement"
                        },
                        "mandatoryService": {
                            "type": "boolean",
                            "description": "Indicate whether it is a mandatory service or not."
                        },
                        "subscribe": {
                            "type": "boolean",
                            "description": "Enables an alert service"
                        },
                        "extension": {
                            "type": "array",
                            "description": "",
                            "items": {
                                "id": "urn:jsonschema:Extension",
                                "properties": {
                                    "key": {
                                        "type": "string",
                                        "description": "Key to a specific extension"
                                    },
                                    "values": {
                                        "type": "array",
                                        "description": "Values associated to the key for extension",
                                        "items": {
                                            "type": "string"
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}