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

{
  "id": "<string>",
  "from": "<string>",
  "to": "<string>",
  "body": "<string>",
  "status": "<string>",
  "segments_count": 123,
  "credits_consumed": 123,
  "created_at": "2023-11-07T05:31:56Z",
  "sent_at": "2023-11-07T05:31:56Z",
  "delivered_at": "2023-11-07T05:31:56Z",
  "customer_charge_dollars": 123,
  "telnyx_total_cost": 123,
  "margin_dollars": 123
}