Done. Rohan now knows I can send messages on request and I'm waiting for the actual task.

{
  "ts": "1776754399.751569",
  "text": "are you able to send another user a slack message if i ask you to?",
  "user": {
    "id": "U07K4CYNH9B"
  },
  "files": [],
  "channelId": "D0ASA46N8FJ"
}