async def ecs_disassociate_security_groups(ns={}):
    import aiohttp
    NETWORK_URL = 'http://api.capitalonline.net/sg/v1'
    action = 'DisassociateSecurityGroups'
    method = "POST"
    param = {}
    url = get_signature(action, method, NETWORK_URL, param=param)
    body = {
        "SecurityGroupId": ns.get("SecurityGroupId"),
        "InstanceIds": json.loads(ns.get("InstanceIds")) if isinstance(ns.get("InstanceIds"), str) else ns.get("InstanceIds")
    }
    async with aiohttp.ClientSession() as session:
        async with session.request(method, url, json=body) as response:
            resp = await response.text()
            result = json.loads(resp)
            if result['Code'] == 'Success':
                result['status'] = True
                result.pop('Code')
                result['data'] = result.pop('Data')
                result['msg'] = result.pop('Message')
            else:
                result['status'] = False
                result['msg'] = result.pop('Message')
            return result
            
ret = await ecs_disassociate_security_groups(params_kw)
return ret