{
  "$schema" : "http://json-schema.org/draft-04/schema#",
  "type" : "object",
  "properties" : {
    "mandateSignatureDate" : {
      "type" : "string"
    },
    "mandateSignaturePlace" : {
      "type" : "string"
    },
    "mandateSigned" : {
      "type" : "boolean"
    }
  },
  "additionalProperties" : false
}