Copy grafana dashboards from one org to diff orgs automated way

our grafana has multiple orgs(5) which are going populate dashboards using the same JSON by picking corresponding data sources in their org the data source name is going to be same across all orgs

pronlems >>

  1. is there any automated way to copy these dashboards to multiple orgs
  2. if i make change in 1 org it should reflect in all other orgs (CI/CD)

this is what i found but doesnot seems to be of much help