curl --request POST \
  --url http://127.0.0.1:3333/v3/bots/{id}/blocks/{blockId}/test-evolution-api-send-list \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "variables": [
    "<unknown>"
  ]
}
'

{
  "message": "<string>"
}