How to set docker command --log.level=DEBUG in a marathon deployment file?

reading at this docker-compose file : (Source: https://docs.traefik.io/user-guides/docker-compose/acme-dns/#setup)

version: "3.3"
services:
  traefik:
    image: "traefik:v2.1.0"
    container_name: "traefik"
    command:
      - "--log.level=DEBUG"

How can I set --log.level=DEBUG command in this marathon deployment file:

{
  "id": "/whoami",
  "cpus": 0.1,
  "mem": 256.0,
  "instances": 1,
  "container": {
    "type": "DOCKER",
    "docker": {
      "image": "traefik:v2.1.0",
      "network": "BRIDGE",
      "portMappings": [
        {
          "containerPort": 80,
          "protocol": "tcp"
        }
      ]
    }
  }
}

I think you just need to add "args": ["--log.level=DEBUG"] to your JSON.

{
  "id": "/whoami",
  "cpus": 0.1,
  "mem": 256.0,
  "instances": 1,
  "args": ["--log.level=DEBUG"],
  "container": {
    "type": "DOCKER",
    "docker": {
      "image": "traefik:v2.1.0",
      "network": "BRIDGE",
      "portMappings": [
        {
          "containerPort": 80,
          "protocol": "tcp"
        }
      ]
    }
  }
}