curl --request POST \
  --url https://api.olostep.com/v1/monitors/{monitor_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "metadata": {},
  "frequency": "<string>"
}
'

{
  "id": "<string>",
  "object": "monitor",
  "team_id": "<string>",
  "fda_id": "<string>",
  "query": "<string>",
  "frequency": "<string>",
  "cron_expression": "<string>",
  "notification_target": "<string>",
  "metadata": {},
  "output_schema": {},
  "error_message": "<string>",
  "created_at": 123,
  "updated_at": 123
}