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    "cmd": [],
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    "cmd": [
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    "cmd": [],
    "name": "roll"
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    "cmd": [],
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    "name": "roll.old_revision",
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    "cmd": [],
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    "cmd": [],
    "name": "roll.direction",
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      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_SUMMARY_TEXT@Direction.FORWARD@@@"
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  },
  {
    "name": "$result"
  }
]