curl --request POST \
  --url https://connvo-dev.convex.cloud/api/run/meetings/webrtc/signaling/exchangeSessionDescription \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "args": {
    "description": {
      "sdp": "<string>",
      "type": "offer"
    },
    "meetingId": "<string>",
    "sessionId": "<string>",
    "targetUserId": "<string>"
  }
}
'

{
  "errorMessage": "<string>",
  "errorData": {},
  "value": "<string>"
}