{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Signature",
  "title": "Signature",
  "properties": {
    "askSignatureOnScreen": {
      "description": "If `skipSignature` is false, indicates whether the shopper should provide a signature on the display (**true**) or on the merchant receipt (**false**).",
      "type": "boolean"
    },
    "deviceName": {
      "description": "Name that identifies the terminal.",
      "type": "string"
    },
    "deviceSlogan": {
      "description": "Slogan shown on the start screen of the device.",
      "maxLength": 50,
      "type": "string"
    },
    "skipSignature": {
      "description": "Skip asking for a signature. This is possible because all global card schemes (American Express, Diners, Discover, JCB, MasterCard, VISA, and UnionPay) regard a signature as optional.",
      "type": "boolean"
    }
  },
  "type": "object"
}