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  "messages": [
    {
      "content": "Fix the login bug",
      "id": "u1",
      "timestamp": "2024-01-01T10:00:00Z",
      "type": "user"
    },
    {
      "content": "Looking at the auth module...",
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    {
      "content": "That looks right",
      "id": "u2",
      "timestamp": "2024-01-01T10:05:00Z",
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    },
    {
      "content": "Applied the fix.",
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      "timestamp": "2024-01-01T10:05:05Z",
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