curl --request POST \
  --url https://rt.tonapi.io/webhooks/{webhook_id}/account-tx/unsubscribe \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "accounts": [
    "0:6ccd325a858c379693fae2bcaab1c2906831a4e10a6c3bb44ee8b615bca1d220"
  ]
}
'

{
  "message": "unauthorized",
  "status_code": 401
}