{"properties": [
  {
    "name": "sys.token.key",
    "type": "java.lang.String",
    "description": "A description for 'sys.token.key'"
  },
  {
    "name": "sys.token.issuer",
    "type": "java.lang.String",
    "description": "A description for 'sys.token.issuer'"
  },
  {
    "name": "sys.token.duration",
    "type": "java.lang.String",
    "description": "A description for 'sys.token.duration'"
  }
]}