AccountInsightDimension
Possible values: [account:id, account:name, account:nickname, account:number, account:type, account:subtype, account:currency, account:connection:id, account:dataholder:id, account:transaction:id, account:transaction:amount, account:transaction:external_id, account:transaction:status, account:transaction:type, account:transaction:subtype, account:transaction:description, account:transaction:code, account:transaction:created, account:transaction:created:date, account:transaction:created:day, account:transaction:created:week, account:transaction:created:month, account:transaction:created:year, account:transaction:currency, account:transaction:third-party:name, account:transaction:business:category, account:transaction:business:subcategory, account:transaction:budget:category, account:transaction:budget:subcategory, account:transaction:frequency]
"account:id"