{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/CounterpartyV3", "title": "CounterpartyV3", "properties": { "balanceAccountId": { "description": "Unique identifier of the [balance account](https://docs.adyen.com/api-explorer/#/balanceplatform/latest/post/balanceAccounts__resParam_id).", "type": "string" }, "bankAccount": { "description": "Contains information about the bank account.", "$ref": "#/components/schemas/BankAccountV3" }, "merchant": { "description": "Contains information about the merchant.", "$ref": "#/components/schemas/MerchantData" }, "transferInstrumentId": { "description": "Unique identifier of the [transfer instrument](https://docs.adyen.com/api-explorer/#/legalentity/latest/post/transferInstruments__resParam_id).", "type": "string" } } }