self property
Self is the caller's own standing, reported even when they fall outside Rows. Absent when the caller's ledger identity cannot be resolved, or when the query behind it failed — never faked to keep the shape tidy.
Please note: This property should have been non-nullable! Since the specification file does not include a default value (using the "default:" property), however, the generated source code must fall back to having a nullable type. Consider adding a "default:" property in the specification file to hide this note.
Implementation
SelfRank? self;