curl --request POST \
  --url http://api.superwize.ai/api/audio/transcribe \
  --header 'Content-Type: application/json' \
  --data '
{
  "audioBase64": "UklGRiQAAABXQVZFZm10IBAAAAABAAEA",
  "fileExtension": "m4a"
}
'

{
  "text": "Sample text content."
}