POST /api/sms_wall
System: "Thanks for voting for A! Current results: A 42%, B 58%. Tune in after break for final." tv sms club
"A": 423, "B": 587
[Producer in control room sees updated percentages -> pushes to on-screen graphic] POST /api/sms_wall System: "Thanks for voting for A
"message": "Best show ever!", "approved": true "approved": true "show_id": "dance_2025"
"show_id": "dance_2025", "user_phone": "+1234567890", "choice": "A"
GET /api/results/dance_2025