toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (identities != null) 'identities': identities!,
if (identityType != null) 'identityType': identityType!,
if (sourceRestriction != null) 'sourceRestriction': sourceRestriction!,
if (sources != null) 'sources': sources!,
};