curl --request POST \
  --url https://api.promptmetrics.dev/traces \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "trace_id": "<string>",
  "span_id": "<string>",
  "function_name": "<string>",
  "start_time": "2023-11-07T05:31:56Z",
  "end_time": "2023-11-07T05:31:56Z",
  "duration_ms": 1
}
'

{
  "responseData": {
    "data": {}
  }
}