UpdateReadChannelDiscussionOutbox# class hydrogram.raw.types.UpdateReadChannelDiscussionOutbox[source]# Telegram API type. Constructor of Update. Details: Layer: 166 ID: 695C9E7C Parameters: channel_id (int 64-bit) – N/A top_msg_id (int 32-bit) – N/A read_max_id (int 32-bit) – N/A