{description: Entity that is the custodian of the Group's definition, package_name: hl7.fhir.r4b.examples, name: managing-entity, type: reference, package_version: 4.3.0-snapshot1, class: unknown, kind: null, url: 'http://hl7.org/fhir/SearchParameter/Group-managing-entity', version: 4.3.0-snapshot1}