{
  "steps": [
    {
      "op": "initialize"
    },
    {
      "op": "newSession"
    },
    {
      "op": "prompt",
      "text": "Call the subagent tool once with run_in_background set to true, description 'Reply with CHILD_OK', and prompt 'Reply with exactly the word CHILD_OK and nothing else.'. Then reply with the single word STARTED. Do not call any other tool."
    },
    {
      "op": "waitForFile",
      "path": ".dsh-snapshot-subagent-settled"
    },
    {
      "op": "prompt",
      "text": "Call list_agents once and observe the subagent you started. Then reply with the single word DONE. Do not call any other tool."
    }
  ]
}