Hello, I left you a comment on your first edit here: https://www.openstreetmap.org/changeset/138949170    
Please answer them before continue to edit, otherwise I will revert for not specify the source of "geojson data file" you are using.     
You look like an advanced user, do you have another account here in OSM? or this is your first account?     
Are you part of a team? what team?   
Regards.       