curl --request POST \
  --url https://api.example.com/ping \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "lobbyId": "<string>",
    "ping": 123,
    "uuid": "<string>"
  }
]
'

{
  "ping": [
    {
      "lobbyId": "<string>",
      "ping": 123,
      "uuid": "<string>"
    }
  ]
}