curl --request POST \
  --url https://api.siro.ai/v1/core/recordings/signed-urls \
  --header 'Content-Type: application/json' \
  --header 'x-siro-auth-token: <api-key>' \
  --data '
{
  "fileSizeInBytes": 123,
  "fileType": "<string>"
}
'

{
  "data": {
    "uploadUrl": "<string>",
    "downloadUrl": "<string>",
    "expiresAt": "2023-11-07T05:31:56Z"
  }
}