curl --request POST \
  --url https://{appId}.session.prelude.dev/v1/session/login/otp \
  --header 'Content-Type: application/json' \
  --data '{
  "identifier": {
    "type": "phone_number",
    "value": "+306912345678"
  },
  "login_config_id": "lcfg_01jqebhswje1ka1z7ahr9rfsgt",
  "dispatch_id": "123e4567-e89b-12d3-a456-426614174000"
}'

This response does not have an example.