curl --request POST \
  --url https://api.mottostreaming.com/streaming/simulcasts/v1 \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>"
}
'

{
  "simulcast": {
    "id": "<string>",
    "name": "<string>",
    "rtmp_target": {
      "url": "<string>",
      "stream_key": "<string>"
    },
    "srt_target": {
      "url": "<string>"
    },
    "is_external": true
  }
}