invalid components: schema "AlternativePaymentInstrument-2": invalid example: value must be a string
Schema:
  {
    "description": "The contact organization.",
    "example": {
      "$ref": "#/components/schemas/ReadyToPayMethods/example/2/feature"
    },
    "maxLength": 255,
    "nullable": true,
    "pattern": "^[\\w\\s\\-\\pL,.']+$",
    "type": "string"
  }

Value:
  {
    "$ref": "#/components/schemas/ReadyToPayMethods/example/2/feature"
  }
