{
  "changes": [
    {
      "action": "update",
      "id": "E0005",
      "key": "end",
      "value": "1200",
      "what": "row"
    },
    {
      "action": "update",
      "id": "M0001",
      "key": "end",
      "value": "1200",
      "what": "row"
    },
    {
      "action": "update",
      "id": "G0001",
      "key": "end",
      "value": "1200",
      "what": "row"
    },
    {
      "action": "update",
      "id": "C0005",
      "key": "end",
      "value": "1200",
      "what": "row"
    }
  ]
}