{
  "integer_in_string": [
    [
      {
        "dt_name": "integer_in_string",
        "dt_id": "fb2e379f820c6f8f9e82",
        "dt_class": "String"
      }
    ],
    [
      {
        "dtp_name": "pattern",
        "dtp_id": "fb2e379f820c6f8f9e82#pattern",
        "dtp_card_min": null,
        "dtp_card_max": null,
        "dtp_value_type": "^[0-9]+$"
      }
    ]
  ]
}
