{
  "version": 1,
  "nodes": {
    "advanceIssue": {
      "x": 1590,
      "y": 820
    },
    "advanceUntilBoundary": {
      "x": 520,
      "y": 70,
      "w": 560,
      "h": 520
    },
    "bodyIdempotencyKey": {
      "x": 950,
      "y": 1060
    },
    "bodyIteration": {
      "x": 950,
      "y": 940
    },
    "bodyState": {
      "x": 950,
      "y": 820
    },
    "checkBoundary": {
      "x": 430,
      "y": 820
    },
    "conditionIteration": {
      "x": 60,
      "y": 940
    },
    "conditionState": {
      "x": 60,
      "y": 820
    },
    "initialState": {
      "x": 80,
      "y": 80
    },
    "result": {
      "x": 1180,
      "y": 80,
      "w": 520,
      "h": 360
    },
    "run": {
      "x": 80,
      "y": 300
    },
    "saveState": {
      "x": 1920,
      "y": 820
    },
    "selectIssue": {
      "x": 1260,
      "y": 820
    },
    "validateNextState": {
      "x": 2360,
      "y": 1372
    }
  },
  "description": "While 双子流程设计预览：Condition 负责决策，Body 负责单轮推进，图本身保持 DAG"
}