[
  {
    "op": "remove",
    "path": "/3"
  },
  {
    "op": "move",
    "from": "/7",
    "path": "/4"
  },
  {
    "op": "replace",
    "path": "/5/f2",
    "value": 3
  },
  {
    "op": "replace",
    "path": "/5/f1",
    "value": "q"
  },
  {
    "op": "replace",
    "path": "/6/f2",
    "value": 1
  },
  {
    "op": "replace",
    "path": "/6/f1",
    "value": 0
  },
  {
    "op": "copy",
    "from": "/4",
    "path": "/8"
  }
]