tools/shell-commands/src/main/resources/requestBody/bulkSaveProfileAliases.ndjson - unomi - Git at Google

 { "create" : { "_id": "$itemId" }}
 { "itemId":  "$itemId", "itemType":  "profileAlias", "profileID":  "$itemId", "scope":  null, "clientID": "defaultClientId", "creationTime":  "$migrationTime", "modifiedTime":  "$migrationTime"}
	{ "create" : { "_id": "$itemId" }}
	{ "itemId": "$itemId", "itemType": "profileAlias", "profileID": "$itemId", "scope": null, "clientID": "defaultClientId", "creationTime": "$migrationTime", "modifiedTime": "$migrationTime"}