{
  "interfaces": {
    "interface1": {
      "type": "interface1",
      "operations": {
        "delete": {
          "name": "delete",
          "description": "description",
          "inputs": {
            "listToscaDataDefinition": [{
              "name": "inp1",
              "type": "string",
              "inputId": "c4c6e35f-37d1-4fd5-943c-51257386a86c.nf_naming.instance_name",
              "required": true
            }]
          },
          "outputs": {
            "listToscaDataDefinition": [{
              "type": "string",
              "required": true,
              "name": "op1"
            }]
          },
          "workflowAssociationType": "NONE",
          "workflowId": null,
          "workflowVersionId": null
        }
      }
    }
  }
}