curl --request POST \
  --url https://api.instantly.ai/api/v2/subsequences/{id}/pause \
  --header 'Authorization: Bearer <token>'

{
  "id": "019cc043-afb7-799b-8d1a-349537afe234",
  "timestamp_created": "2026-03-05T23:09:47.319Z",
  "parent_campaign": "019cc043-afb7-799b-8d1a-34962760edae",
  "workspace": "019cc043-afb7-799b-8d1a-34978942fd0b",
  "status": 0,
  "timestamp_leads_updated": "2026-03-05T23:09:47.319Z",
  "name": "Follow-up sequence",
  "conditions": {
    "crm_status": [
      1
    ],
    "lead_activity": [
      4
    ],
    "reply_contains": "yes"
  },
  "subsequence_schedule": {
    "schedules": [
      {
        "name": "My Schedule",
        "timing": {
          "from": "09:00",
          "to": "17:00"
        },
        "days": {
          "0": true,
          "1": true,
          "2": true,
          "3": true,
          "4": true,
          "5": false,
          "6": false
        },
        "timezone": "Etc/GMT+12"
      }
    ],
    "start_date": "2025-09-25",
    "end_date": "2025-09-25"
  },
  "sequences": [
    {
      "steps": [
        {
          "type": "email",
          "delay": 2,
          "variants": [
            {
              "subject": "Hello {{firstName}}",
              "body": "Hey {{firstName}},\n\nI hope you are doing well.",
              "v_disabled": true
            }
          ],
          "delay_unit": "days",
          "pre_delay": 2,
          "pre_delay_unit": "days"
        }
      ]
    }
  ]
}