UploadAssetMessageMetadata
constructor(conversationId: ConversationId, mimeType: String, assetId: UploadedAssetId, assetDataPath: Path, assetDataSize: Long, assetName: String, assetWidth: Int?, assetHeight: Int?, otrKey: AES256Key, sha256Key: SHA256Key, audioLengthInMs: Long, audioNormalizedLoudness: ByteArray?)