{
  "type": "AddressbookQuery",
  "properties": {
    "type": "Prop",
    "data": [
      {
        "type": "WebDav",
        "data": {
          "type": "GetETag"
        }
      },
      {
        "type": "CardDav",
        "data": {
          "type": "AddressData",
          "data": [
            {
              "group": null,
              "name": {
                "type": "Version"
              },
              "no_value": false
            },
            {
              "group": null,
              "name": {
                "type": "Uid"
              },
              "no_value": false
            },
            {
              "group": null,
              "name": {
                "type": "Nickname"
              },
              "no_value": false
            },
            {
              "group": null,
              "name": {
                "type": "Email"
              },
              "no_value": false
            },
            {
              "group": null,
              "name": {
                "type": "Fn"
              },
              "no_value": false
            }
          ]
        }
      }
    ]
  },
  "filters": [
    {
      "type": "Property",
      "comp": null,
      "prop": {
        "name": {
          "type": "Nickname"
        },
        "group": null
      },
      "op": {
        "type": "TextMatch",
        "data": {
          "type": "TextMatch",
          "match_type": "Equals",
          "value": "me",
          "collation": "UnicodeCasemap",
          "negate": false
        }
      }
    }
  ],
  "limit": null
}