curl --request PUT \
  --url https://api.recallrai.com/api/v1/users/{custom_user_id}/sessions/{session_id} \
  --header 'Content-Type: application/json' \
  --header 'X-Recallr-Api-Key: <x-recallr-api-key>' \
  --header 'X-Recallr-Project-Id: <x-recallr-project-id>' \
  --data '
{
  "new_metadata": {}
}
'

{
  "session": {
    "session_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "status": "pending",
    "created_at": "2023-11-07T05:31:56Z",
    "metadata": {}
  }
}