UnsignedData

fun UnsignedData(    @Json(name = "age") age: Long?,     @Json(name = "redacted_because") redactedEvent: Event? = null,     @Json(name = "transaction_id") transactionId: String? = null,     @Json(name = "prev_content") prevContent: Map<String, Any>? = null,     @Json(name = "m.relations") relations: AggregatedRelations? = null,     @Json(name = "replaces_state") replacesState: String? = null)