[
  {
    "kind": "chunks",
    "chunks": [
      { "type": "block-start", "index": 0, "blockType": "tool-call" },
      { "type": "tool-call-delta", "index": 0, "id": "call_workspace_read", "name": "run_code", "argumentsDelta": "{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}" },
      { "type": "block-end", "index": 0, "block": { "type": "tool-call", "id": "call_workspace_read", "name": "run_code", "arguments": "{\"code\":\"return await tools.read({ file_path: 'nested/task.txt' })\",\"description\":\"Read nested/task.txt\"}" } },
      { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } },
      { "type": "finish", "reason": { "kind": "tool-calls" } }
    ]
  },
  {
    "kind": "chunks",
    "chunks": [
      { "type": "block-start", "index": 0, "blockType": "text" },
      { "type": "text-delta", "index": 0, "text": "**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`" },
      { "type": "block-end", "index": 0, "block": { "type": "text", "text": "**Code Mode workspace handshake:** `CODE_MODE_CONTEXT_OK`" } },
      { "type": "usage", "usage": { "inputTokens": 10, "outputTokens": 5 } },
      { "type": "finish", "reason": { "kind": "stop" } }
    ]
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]
