{
  "$schema": "http://json-schema.org/draft-04/schema#",
  "$anchor": "cdm.product.common.settlement",
  "type": "object",
  "title": "PrincipalPaymentSchedule",
  "description": "Describe dates schedules for Principal Exchanges and related role of the parties when known.",
  "properties": {
    "initialPrincipalPayment": {
      "description": "Principal Payment made at Trade inception.",
      "$ref": "cdm-product-common-settlement-PrincipalPayment.schema.json"
    },
    "intermediatePrincipalPayment": {
      "description": "Principal Payment as part of the Trade lifecycle e.g. as part of notional reset adjustements in a Cross Currency Swap with a varying notional leg.",
      "$ref": "cdm-base-datetime-AdjustableRelativeOrPeriodicDates.schema.json"
    },
    "finalPrincipalPayment": {
      "description": "Principal Payment at Trade maturity",
      "$ref": "cdm-product-common-settlement-PrincipalPayment.schema.json"
    }
  }
}