Create a HA Stack Files from WSO2am Compose File

I need a Swarm stack for the following compose file to deploy WSO2am with several replicas:

version: '2.4'
services:
api-manager:
image: wso2/wso2am:4.0.0
healthcheck:
test: ["CMD", "nc", "-z","localhost", "9443"]
interval: 10s
start_period: 180s
retries: 20
ports:
- "9443:9443"
- "8280:8280"
- "8243:8243"

I'll NOT give access to my server or computer, I need only the files.