curl --request POST \
  --url https://api.comm.com/api/v1/sms/campaigns/{campaign}/stop/{campaignSend} \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "<string>",
    "next_step_timestamp": "<string>",
    "status": "<string>",
    "meta": {
      "send_type": "manual",
      "segment_ids": [],
      "sms_routing_plan_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "filter_segment_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "domain_plan_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "use_dedicated_domains": false,
      "manual_data": {
        "send_amount": 200,
        "send_datetime": "<string>",
        "throttle_batch_size": 0
      },
      "multistep_data": {
        "step_size": 200,
        "step_delay": 5,
        "min_ctr": 123,
        "max_sms_to_send": 1,
        "max_minutes_to_send": 1,
        "send_datetime": "<string>",
        "is_active": true
      },
      "planner_data": {
        "days_of_week": [
          "<string>"
        ],
        "weekly_schedule": {
          "default": {
            "start": "<string>",
            "end": "<string>"
          },
          "Mon": {
            "start": "<string>",
            "end": "<string>"
          },
          "Tue": {
            "start": "<string>",
            "end": "<string>"
          },
          "Wed": {
            "start": "<string>",
            "end": "<string>"
          },
          "Thu": {
            "start": "<string>",
            "end": "<string>"
          },
          "Fri": {
            "start": "<string>",
            "end": "<string>"
          },
          "Sat": {
            "start": "<string>",
            "end": "<string>"
          },
          "Sun": {
            "start": "<string>",
            "end": "<string>"
          }
        },
        "multistep_data": {
          "step_size": 2,
          "step_delay": 2,
          "min_ctr": 123,
          "max_sms_to_send": 1,
          "max_minutes_to_send": 1,
          "send_datetime": "<string>",
          "is_active": true
        },
        "weekly_sms_contact_limit": 5,
        "daily_sms_contact_limit": 1,
        "is_active": true
      },
      "multistep_status": {
        "current_step": 0,
        "total_available_contacts": 0,
        "total_sent": 0,
        "last_sent_timestamp": 123,
        "start_timestamp": 123,
        "initial_brands": [],
        "steps_performance": [],
        "status": "in_progress",
        "status_reason": "No segments selected",
        "last_timezones": [],
        "planner_data": {
          "days_of_week": [
            "<string>"
          ],
          "weekly_schedule": {
            "default": {
              "start": "<string>",
              "end": "<string>"
            },
            "Mon": {
              "start": "<string>",
              "end": "<string>"
            },
            "Tue": {
              "start": "<string>",
              "end": "<string>"
            },
            "Wed": {
              "start": "<string>",
              "end": "<string>"
            },
            "Thu": {
              "start": "<string>",
              "end": "<string>"
            },
            "Fri": {
              "start": "<string>",
              "end": "<string>"
            },
            "Sat": {
              "start": "<string>",
              "end": "<string>"
            },
            "Sun": {
              "start": "<string>",
              "end": "<string>"
            }
          },
          "multistep_data": {
            "step_size": 2,
            "step_delay": 2,
            "min_ctr": 123,
            "max_sms_to_send": 1,
            "max_minutes_to_send": 1,
            "send_datetime": "<string>",
            "is_active": true
          },
          "weekly_sms_contact_limit": 2,
          "daily_sms_contact_limit": 2,
          "is_active": true
        }
      }
    },
    "created_at": "<string>",
    "updated_at": "<string>",
    "logs": [
      {
        "caller_id": "<string>",
        "caller_type": "Send",
        "text": "<string>",
        "created_at": "<string>"
      }
    ],
    "sms_campaign_id": "<string>"
  }
}