{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/incoming_payment_detail_update_request", "title": "incoming_payment_detail_update_request", "type": "object", "properties": { "metadata": { "type": "object", "additionalProperties": { "type": "string" }, "description": "Additional data in the form of key-value pairs. Pairs can be removed by passing an empty string or `null` as the value." } } }