[
  {
    "action": "add",
    "build_id": null,
    "category": "product",
    "download_record": null,
    "product_id": 1207666673,
    "property_record": null,
    "timestamp": "2018-04-18T01:10:01.279518+00:00"
  },
  {
    "action": "change",
    "build_id": null,
    "category": "property",
    "download_record": null,
    "product_id": 1207666673,
    "property_record": {
      "property_name": "title",
      "value_new": "product_title_1207666673",
      "value_old": "Randal's Monday - preorder bonus"
    },
    "timestamp": "2019-12-12T11:59:03.958251+00:00"
  },
  {
    "action": "change",
    "build_id": null,
    "category": "property",
    "download_record": null,
    "product_id": 1207666673,
    "property_record": {
      "property_name": "title",
      "value_new": "Randal's Monday - preorder bonus",
      "value_old": "product_title_1207666673"
    },
    "timestamp": "2019-12-12T13:53:49.077563+00:00"
  },
  {
    "action": "change",
    "build_id": null,
    "category": "property",
    "download_record": null,
    "product_id": 1207666673,
    "property_record": {
      "property_name": "comp_systems",
      "value_new": [
        "windows"
      ],
      "value_old": []
    },
    "timestamp": "2021-04-08T03:26:56.657782+00:00"
  }
]