curl -X POST 'https://api.sendforsign.com/api/contract' \
     -H 'Authorization: Bearer 123456789' \
     -H 'Content-Type: application/json' \
     -d '{ 
		  "data": {
				   "action": "archive",
				   "contract": {
							  "contractKey": "CONTRACT_KEY"
						     }
				  }
       }'

	{
       "contract": {
                "contractKey": "CONTRACT_KEY", 
				"name": "New contract"
		},
       "code": "200",
       "message": "Contract archived"
    }