opened.json

{
  "signature": {
    "timestamp": "1534190701",
    "token": "a816189ed35c8fcaffacb34ff7c26196da87b882c7312f1133",
    "signature": "0f101d7c0daa2d05f83e1954f9aaba3c593b3f02a2431d51137f50618017eb20"
  },
  "event-data": {
    "geolocation": {
      "country": "US",
      "region": "CA",
      "city": "San Francisco"
    },
    "tags": [
      "my_tag_1",
      "my_tag_2"
    ],
    "ip": "50.56.129.169",
    "recipient-domain": "example.com",
    "id": "Ase7i2zsRYeDXztHGENqRA",
    "campaigns": [

    ],
    "user-variables": {
      "my_var_1": "Mailgun Variable #1",
      "my-var-2": "awesome"
    },
    "log-level": "info",
    "timestamp": 1521243339.8737,
    "client-info": {
      "client-name": "Chrome",
      "client-os": "Linux",
      "user-agent": "Mozilla\/5.0 (X11; Linux x86_64) AppleWebKit\/537.31 (KHTML, like Gecko) Chrome\/26.0.1410.43 Safari\/537.31",
      "device-type": "desktop",
      "client-type": "browser"
    },
    "message": {
      "headers": {
        "message-id": "20130503182626.18666.16540@suet.co"
      }
    },
    "recipient": "alice@example.com",
    "event": "opened"
  }
}