{
  "input": {
    "type": "identify",
    "userId": "user-id",
    "traits": {
      "avatar": "https://some.url/avatar.jpg",
      "country": "US",
      "name": "John Doe",
      "gender": "male",
      "email": "jd@example.com",
      "phone": "55555",
      "city": "some-city",
      "age": 3e3
    }
  },
  "output": {
    "actor": "user-id",
    "write_key": "0e116d3930b329831f146716c3667dfe",
    "properties": {
      "$image_url": "https://some.url/avatar.jpg",
      "$country": "US",
      "$full_name": "John Doe",
      "$gender": "male",
      "$email": "jd@example.com",
      "$phone": "55555",
      "$city": "some-city",
      "$age": 3e3,
      "id": "user-id"
    }
  }
}