{
  "name": "verify-call-workflow-missing-input",
  "nodes": [
    {"id": "n1", "name": "Trigger", "type": "click-trigger", "position": {"x": 0, "y": 0}, "config": {}},
    {"id": "call", "name": "Call", "type": "call-workflow", "position": {"x": 0, "y": 100},
     "config": {"workflowId": "wf_5cfe91eb-a7f0-4da8-aca9-2300ed40b399", "inputSource": "fields", "fields": [{"name": "label", "value": "no number given"}]}}
  ],
  "connections": [
    {"sourceNodeId": "n1", "sourceOutput": "main", "targetNodeId": "call", "targetInput": "data"}
  ],
  "expect": {"call": {"status": "failed", "errorContains": "did not pass n"}}
}