OptionalmanagedDeprecated compatibility alias for clients migrating to results. This contains the same
entries in the same order, but omits their relevance scores.
OptionalnextOpaque pagination token. Search currently returns an unpaginated ranked top-N result set, so the server does not populate this field.
OptionalresultsCanonical matching entries and relevance scores, ordered most relevant first.
Response containing memory entries ranked by relevance.