curl --request GET \
  --url https://api.emailr.dev/v1/broadcasts/{id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "123e4567-e89b-12d3-a456-426614174000",
  "organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "name": "<string>",
  "subject": "<string>",
  "from_email": "jsmith@example.com",
  "template_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "segment_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "draft",
  "total_recipients": 123,
  "sent_count": 123,
  "delivered_count": 123,
  "opened_count": 123,
  "clicked_count": 123,
  "bounced_count": 123,
  "scheduled_at": "2023-11-07T05:31:56Z",
  "started_at": "2023-11-07T05:31:56Z",
  "completed_at": "2023-11-07T05:31:56Z",
  "created_by": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z"
}