{ "summary": "Create a sequence email", "method": "POST", "path": "/v4/sequences/{sequence_id}/emails", "tag": "Sequence Emails", "request_body": { "subject": "string", "preview_text": "string", "content": "string", "delay_value": 1, "delay_unit": "days" }, "response": { "email": { "id": 1, "sequence_id": 1, "subject": "string", "preview_text": null, "email_address": "string" } } }